List of political and geographic subdivisions by total area in excess of 1,000,000 km²
Encyclopedia
Geographic entity Area (km2) Notes
Earth
Earth
Earth is the third planet from the Sun, and the densest and fifth-largest of the eight planets in the Solar System. It is also the largest of the Solar System's four terrestrial planets...

510,065,284 Total surface area (70.8% water coverage and 29.2% land coverage).
Ocean
Ocean
An ocean is a major body of saline water, and a principal component of the hydrosphere. Approximately 71% of the Earth's surface is covered by ocean, a continuous body of water that is customarily divided into several principal oceans and smaller seas.More than half of this area is over 3,000...

361,126,221 Total water coverage (70.8% of Earth's surface).
Pacific Ocean
Pacific Ocean
The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic in the north to the Southern Ocean in the south, bounded by Asia and Australia in the west, and the Americas in the east.At 165.2 million square kilometres in area, this largest division of the World...

 and adjacent seas
179,700,000 Largest ocean, including adjacent Celebes Sea
Celebes Sea
The Celebes Sea of the western Pacific Ocean is bordered on the north by the Sulu Archipelago and Sulu Sea and Mindanao Island of the Philippines, on the east by the Sangihe Islands chain, on the south by Sulawesi, and on the west by Kalimantan in Indonesia...

, Coral Sea
Coral Sea
The Coral Sea is a marginal sea off the northeast coast of Australia. It is bounded in the west by the east coast of Queensland, thereby including the Great Barrier Reef, in the east by Vanuatu and by New Caledonia, and in the north approximately by the southern extremity of the Solomon Islands...

, East China Sea
East China Sea
The East China Sea is a marginal sea east of China. It is a part of the Pacific Ocean and covers an area of 1,249,000 km² or 750,000 square miles.-Geography:...

, Philippine Sea
Philippine Sea
The Philippine Sea is a marginal sea east and north of the Philippines occupying an estimated surface area of 2 million mi² on the western part of the North Pacific Ocean...

, Sea of Japan
Sea of Japan
The Sea of Japan is a marginal sea of the western Pacific Ocean, between the Asian mainland, the Japanese archipelago and Sakhalin. It is bordered by Japan, North Korea, Russia and South Korea. Like the Mediterranean Sea, it has almost no tides due to its nearly complete enclosure from the Pacific...

, South China Sea
South China Sea
The South China Sea is a marginal sea that is part of the Pacific Ocean, encompassing an area from the Singapore and Malacca Straits to the Strait of Taiwan of around...

, Sulu Sea
Sulu Sea
The Sulu Sea is a body of water in the southwestern area of the Philippines, separated from the South China Sea in the northwest by Palawan and from the Celebes Sea in the southeast by the Sulu Archipelago. Borneo is found to the southwest and Visayas to the northeast.Sulu Sea contains a number of...

, Tasman Sea
Tasman Sea
The Tasman Sea is the large body of water between Australia and New Zealand, approximately across. It extends 2,800 km from north to south. It is a south-western segment of the South Pacific Ocean. The sea was named after the Dutch explorer Abel Janszoon Tasman, the first recorded European...

, and Yellow Sea
Yellow Sea
The Yellow Sea is the name given to the northern part of the East China Sea, which is a marginal sea of the Pacific Ocean. It is located between mainland China and the Korean Peninsula. Its name comes from the sand particles from Gobi Desert sand storms that turn the surface of the water golden...

.
Pacific Ocean
Pacific Ocean
The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic in the north to the Southern Ocean in the south, bounded by Asia and Australia in the west, and the Americas in the east.At 165.2 million square kilometres in area, this largest division of the World...

 excluding adjacent seas
155,557,000 Largest ocean.
Land 148,939,063 Total land coverage (29.2% of Earth's surface).
Atlantic Ocean
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's oceanic divisions. With a total area of about , it covers approximately 20% of the Earth's surface and about 26% of its water surface area...

 and adjacent seas
106,400,000 Second largest ocean, including adjacent Denmark Strait
Denmark Strait
The Denmark Strait or Greenland Strait |Sound]]) is an oceanic strait between Greenland and Iceland...

, Greenland Sea
Greenland Sea
The Greenland Sea is a body of water that borders Greenland to the west, the Svalbard archipelago to the east, Fram Strait and the Arctic Ocean to the north, and the Norwegian Sea and Iceland to the south. The Greenland Sea is often defined as part of the Arctic Ocean, sometimes as part of the...

, Norwegian Sea
Norwegian Sea
The Norwegian Sea is a marginal sea in the North Atlantic Ocean, northwest of Norway. It is located between the North Sea and the Greenland Sea and adjoins the North Atlantic Ocean to the west and the Barents Sea to the northeast. In the southwest, it is separated from the Atlantic Ocean by a...

, Barents Sea
Barents Sea
The Barents Sea is a marginal sea of the Arctic Ocean, located north of Norway and Russia. Known in the Middle Ages as the Murman Sea, the sea takes its current name from the Dutch navigator Willem Barents...

, Strait of Gibraltar
Strait of Gibraltar
The Strait of Gibraltar is a narrow strait that connects the Atlantic Ocean to the Mediterranean Sea and separates Spain in Europe from Morocco in Africa. The name comes from Gibraltar, which in turn originates from the Arabic Jebel Tariq , albeit the Arab name for the Strait is Bab el-Zakat or...

 and Mediterranean Sea
Mediterranean Sea
The Mediterranean Sea is a sea connected to the Atlantic Ocean surrounded by the Mediterranean region and almost completely enclosed by land: on the north by Anatolia and Europe, on the south by North Africa, and on the east by the Levant...

, Black Sea
Black Sea
The Black Sea is bounded by Europe, Anatolia and the Caucasus and is ultimately connected to the Atlantic Ocean via the Mediterranean and the Aegean seas and various straits. The Bosphorus strait connects it to the Sea of Marmara, and the strait of the Dardanelles connects that sea to the Aegean...

, Caribbean Sea
Caribbean Sea
The Caribbean Sea is a sea of the Atlantic Ocean located in the tropics of the Western hemisphere. It is bounded by Mexico and Central America to the west and southwest, to the north by the Greater Antilles, and to the east by the Lesser Antilles....

, Gulf of Mexico
Gulf of Mexico
The Gulf of Mexico is a partially landlocked ocean basin largely surrounded by the North American continent and the island of Cuba. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States, on the southwest and south by Mexico, and on the southeast by Cuba. In...

, Hudson Bay
Hudson Bay
Hudson Bay , sometimes called Hudson's Bay, is a large body of saltwater in northeastern Canada. It drains a very large area, about , that includes parts of Ontario, Quebec, Saskatchewan, Alberta, most of Manitoba, southeastern Nunavut, as well as parts of North Dakota, South Dakota, Minnesota,...

, Arctic Ocean
Arctic Ocean
The Arctic Ocean, located in the Northern Hemisphere and mostly in the Arctic north polar region, is the smallest and shallowest of the world's five major oceanic divisions...

, North Sea
North Sea
In the southwest, beyond the Straits of Dover, the North Sea becomes the English Channel connecting to the Atlantic Ocean. In the east, it connects to the Baltic Sea via the Skagerrak and Kattegat, narrow straits that separate Denmark from Norway and Sweden respectively...

, Baltic Sea
Baltic Sea
The Baltic Sea is a brackish mediterranean sea located in Northern Europe, from 53°N to 66°N latitude and from 20°E to 26°E longitude. It is bounded by the Scandinavian Peninsula, the mainland of Europe, and the Danish islands. It drains into the Kattegat by way of the Øresund, the Great Belt and...

, and Celtic Sea
Celtic Sea
The Celtic Sea is the area of the Atlantic Ocean off the south coast of Ireland bounded to the east by Saint George's Channel; other limits include the Bristol Channel, the English Channel, and the Bay of Biscay, as well as adjacent portions of Wales, Cornwall, Devon, and Brittany...

.
Afro-Eurasia
Afro-Eurasia
Afro-Eurasia or less commonly Afrasia or Eurafrasia is the term used to describe the largest landmass on earth. It may be defined as a supercontinent, consisting of Africa and Eurasia...

84,211,532 Largest contiguous landmass.
Atlantic Ocean
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's oceanic divisions. With a total area of about , it covers approximately 20% of the Earth's surface and about 26% of its water surface area...

 excluding adjacent seas
76,762,000 Second largest ocean.
Indian Ocean
Indian Ocean
The Indian Ocean is the third largest of the world's oceanic divisions, covering approximately 20% of the water on the Earth's surface. It is bounded on the north by the Indian Subcontinent and Arabian Peninsula ; on the west by eastern Africa; on the east by Indochina, the Sunda Islands, and...

 and adjacent seas
73,556,000 Third largest ocean, including Andaman Sea
Andaman Sea
The Andaman Sea or Burma Sea is a body of water to the southeast of the Bay of Bengal, south of Burma, west of Thailand and east of the Andaman Islands, India; it is part of the Indian Ocean....

, Arabian Sea
Arabian Sea
The Arabian Sea is a region of the Indian Ocean bounded on the east by India, on the north by Pakistan and Iran, on the west by the Arabian Peninsula, on the south, approximately, by a line between Cape Guardafui in northeastern Somalia and Kanyakumari in India...

, Bay of Bengal
Bay of Bengal
The Bay of Bengal , the largest bay in the world, forms the northeastern part of the Indian Ocean. It resembles a triangle in shape, and is bordered mostly by the Eastern Coast of India, southern coast of Bangladesh and Sri Lanka to the west and Burma and the Andaman and Nicobar Islands to the...

, Great Australian Bight
Great Australian Bight
The Great Australian Bight is a large bight, or open bay, off the central and western portions of the southern coastline of mainland Australia.-Extent:...

, Gulf of Aden
Gulf of Aden
The Gulf of Aden is located in the Arabian Sea between Yemen, on the south coast of the Arabian Peninsula, and Somalia in the Horn of Africa. In the northwest, it connects with the Red Sea through the Bab-el-Mandeb strait, which is about 20 miles wide....

, Gulf of Oman
Gulf of Oman
The Gulf of Oman or Sea of Oman is a strait that connects the Arabian Sea with the Strait of Hormuz, which then runs to the Persian Gulf. It is generally included as a branch of the Persian Gulf, not as an arm of the Arabian Sea. On the north coast is Pakistan and Iran...

, Laccadive Sea
Laccadive Sea
The Laccadive Sea or Lakshadweep Sea is a body of water bordering India , the Maldives, and Sri Lanka. It is located to the west of Kerala...

, Mozambique Channel
Mozambique Channel
The Mozambique Channel is a portion of the Indian Ocean located between the island nation of Madagascar and southeast Africa, primarily the country of Mozambique. It was a World War II clashpoint during the Battle of Madagascar...

, Persian Gulf
Persian Gulf
The Persian Gulf, in Southwest Asia, is an extension of the Indian Ocean located between Iran and the Arabian Peninsula.The Persian Gulf was the focus of the 1980–1988 Iran-Iraq War, in which each side attacked the other's oil tankers...

, Red Sea
Red Sea
The Red Sea is a seawater inlet of the Indian Ocean, lying between Africa and Asia. The connection to the ocean is in the south through the Bab el Mandeb strait and the Gulf of Aden. In the north, there is the Sinai Peninsula, the Gulf of Aqaba, and the Gulf of Suez...

, and Strait of Malacca
Strait of Malacca
The Strait of Malacca is a narrow, stretch of water between the Malay Peninsula and the Indonesian island of Sumatra. It is named after the Malacca Sultanate that ruled over the archipelago between 1414 to 1511.-Extent:...

.
Indian Ocean
Indian Ocean
The Indian Ocean is the third largest of the world's oceanic divisions, covering approximately 20% of the water on the Earth's surface. It is bounded on the north by the Indian Subcontinent and Arabian Peninsula ; on the west by eastern Africa; on the east by Indochina, the Sunda Islands, and...

 excluding adjacent seas
68,556,000 Third largest ocean.
Eurasia
Eurasia
Eurasia is a continent or supercontinent comprising the traditional continents of Europe and Asia ; covering about 52,990,000 km2 or about 10.6% of the Earth's surface located primarily in the eastern and northern hemispheres...

53,990,000 Largest broadly connected contiguous landmass, comprising the traditional continents of Europe and Asia; sometimes considered a single continent, it covers 10.6% of the Earth's surface (36.2% of the land area).
Asia
Asia
Asia is the world's largest and most populous continent, located primarily in the eastern and northern hemispheres. It covers 8.7% of the Earth's total surface area and with approximately 3.879 billion people, it hosts 60% of the world's current human population...

44,579,000 Largest continent.
Americas
Americas
The Americas, or America , are lands in the Western hemisphere, also known as the New World. In English, the plural form the Americas is often used to refer to the landmasses of North America and South America with their associated islands and regions, while the singular form America is primarily...

42,549,000 Large contiguous landmass viewed in some parts of the world as single continent. This view is held in Latin America, Greece, Italy and Spain.
Moon
Moon
The Moon is Earth's only known natural satellite,There are a number of near-Earth asteroids including 3753 Cruithne that are co-orbital with Earth: their orbits bring them close to Earth for periods of time but then alter in the long term . These are quasi-satellites and not true moons. For more...

37,930,000 Satellite in orbit around the Earth, excluded by treaty from national claims of ownership.
 British Empire 34,000,000 Largest multi-country empire, under King George V
George V
George V was king of the United Kingdom and its dominions from 1910 to 1936.George V or similar terms may also refer to:-People:* George V of Georgia * George V of Imereti * George V of Hanover...

 between 1914 and 1917. There are numerous conflicting sources for the size of the Empire at its maximum extent and when that extent occurred. The empire is known to have been 35,800,000 km² between 1917 and 1920, because of the acquisition of the former German colonial possessions after World War I
World War I
World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

; it was 36,400,000 km² between 1920 and 1922 as a result of the establishment of the British Mandate of Mesopotamia and the British Mandate for Palestine; the Empire had an area of 35,400,000 km² between 1922 and 1932 as a result of the Unilateral Declaration of Egyptian Independence
Unilateral Declaration of Egyptian Independence
The Unilateral Declaration of Egyptian Independence was issued by the government of the United Kingdom of Great Britain and Ireland on 28 February 1922...

 and the Anglo-Irish Treaty
Anglo-Irish Treaty
The Anglo-Irish Treaty , officially called the Articles of Agreement for a Treaty Between Great Britain and Ireland, was a treaty between the Government of the United Kingdom of Great Britain and Ireland and representatives of the secessionist Irish Republic that concluded the Irish War of...

 recognizing Irish independence. Finally, in 1932, the British Empire is known to have a size of 32,000,000 km², after the granting of independence to numerous colonies.
Mongol Empire
Mongol Empire
The Mongol Empire , initially named as Greater Mongol State was a great empire during the 13th and 14th centuries...

33,200,000 Multi-country empire, under Kublai Khan in 1268.
Commonwealth of Nations
Commonwealth of Nations
The Commonwealth of Nations, normally referred to as the Commonwealth and formerly known as the British Commonwealth, is an intergovernmental organisation of fifty-four independent member states...

31,462,574 Supranational political entity.
Africa
Africa
Africa is the world's second largest and second most populous continent, after Asia. At about 30.2 million km² including adjacent islands, it covers 6% of the Earth's total surface area and 20.4% of the total land area...

30,221,532 Second largest continent.
African Union
African Union
The African Union is a union consisting of 54 African states. The only all-African state not in the AU is Morocco. Established on 9 July 2002, the AU was formed as a successor to the Organisation of African Unity...

29,797,500 Supranational political entity.
North America
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...

24,490,000 Continent.
 Russian Empire 22,800,000 Multi-country empire, under Nicholas II
Nicholas II of Russia
Nicholas II was the last Emperor of Russia, Grand Prince of Finland, and titular King of Poland. His official short title was Nicholas II, Emperor and Autocrat of All the Russias and he is known as Saint Nicholas the Passion-Bearer by the Russian Orthodox Church.Nicholas II ruled from 1894 until...

 in 1895.
 Soviet Union 22,402,200 Largest country in the world from 1922 until its dissolution in 1991.
Southern Ocean
Southern Ocean
The Southern Ocean comprises the southernmost waters of the World Ocean, generally taken to be south of 60°S latitude and encircling Antarctica. It is usually regarded as the fourth-largest of the five principal oceanic divisions...

20,327,000 Ocean.
South America
South America
South America is a continent situated in the Western Hemisphere, mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. The continent is also considered a subcontinent of the Americas. It is bordered on the west by the Pacific Ocean and on the north and east...

17,840,000 Continent.
 South American Community of Nations/UNASUL 17,715,335 Supranational political entity including most nations of South America.
 Russia 17,098,242 Largest country in the world; crosses Europe and Asia.
  Spanish Empire
Spanish Empire
The Spanish Empire comprised territories and colonies administered directly by Spain in Europe, in America, Africa, Asia and Oceania. It originated during the Age of Exploration and was therefore one of the first global empires. At the time of Habsburgs, Spain reached the peak of its world power....

15,850,000 Multi-country empire, under Charles III
Charles III of Spain
Charles III was the King of Spain and the Spanish Indies from 1759 to 1788. He was the eldest son of Philip V of Spain and his second wife, the Princess Elisabeth Farnese...

; size is approximate.
|14,700,000 Multi-country empire in Asia under the Yongzheng Emperor
Yongzheng Emperor
The Yongzheng Emperor , born Yinzhen , was the fifth emperor of the Manchu Qing Dynasty and the third Qing emperor from 1722 to 1735. A hard-working ruler, Yongzheng's main goal was to create an effective government at minimal expense. Like his father, the Kangxi Emperor, Yongzheng used military...

 (r. 1723–1735) and his son the Qianlong Emperor
Qianlong Emperor
The Qianlong Emperor was the sixth emperor of the Manchu-led Qing Dynasty, and the fourth Qing emperor to rule over China proper. The fourth son of the Yongzheng Emperor, he reigned officially from 11 October 1735 to 8 February 1796...

 (r. 1735–1796).
Arctic Ocean
Arctic Ocean
The Arctic Ocean, located in the Northern Hemisphere and mostly in the Arctic north polar region, is the smallest and shallowest of the world's five major oceanic divisions...

14,056,000 Ocean.
 Antarctica 14,000,000 Continent.
Yuan Khanate China
Yuan Dynasty
The Yuan Dynasty , or Great Yuan Empire was a ruling dynasty founded by the Mongol leader Kublai Khan, who ruled most of present-day China, all of modern Mongolia and its surrounding areas, lasting officially from 1271 to 1368. It is considered both as a division of the Mongol Empire and as an...

14,000,000 Multi-country empire in Asia under the Yuan Khanate 1279-1368. Measured at its maximum extant in 1310.
 Arab League 13,953,041 Supranational political entity.
Umayyad
Umayyad
The Umayyad Caliphate was the second of the four major Arab caliphates established after the death of Muhammad. It was ruled by the Umayyad dynasty, whose name derives from Umayya ibn Abd Shams, the great-grandfather of the first Umayyad caliph. Although the Umayyad family originally came from the...

 (Arab Caliphate).
13,200,000 Under Hisham ibn Abd al-Malik
Hisham ibn Abd al-Malik
Hisham ibn Abd al-Malik 10th Umayyad caliph who ruled from 723 until his death in 743. When he was born in 691 his mother named him after her father....

, 723-743.
Siberia
Siberia
Siberia is an extensive region constituting almost all of Northern Asia. Comprising the central and eastern portion of the Russian Federation, it was part of the Soviet Union from its beginning, as its predecessor states, the Tsardom of Russia and the Russian Empire, conquered it during the 16th...

13,138,242 Traditional historic and geographic region of Russia.
  Second French colonial empire
French colonial empire
The French colonial empire was the set of territories outside Europe that were under French rule primarily from the 17th century to the late 1960s. In the 19th and 20th centuries, the colonial empire of France was the second-largest in the world behind the British Empire. The French colonial empire...

12,898,000 Multi-country empire under President Albert Lebrun
Albert Lebrun
Albert François Lebrun was a French politician, President of France from 1932 to 1940. He was the last president of the Third Republic. He was a member of the center-right Democratic Republican Alliance .-Biography:...

, in 1938. Includes France, and all possessions under French sovereignty in Africa, the Middle East, Southeast Asia, and South America.
Mercosur
Mercosur
Mercosur or Mercosul is an economic and political agreement among Argentina, Brazil, Paraguay and Uruguay. Founded in 1991 by the Treaty of Asunción, which was later amended and updated by the 1994 Treaty of Ouro Preto. Its purpose is to promote free trade and the fluid movement of goods, people,...

12,781,179 Supranational political entity consisting of 4 South American countries
  Portuguese Empire
Portuguese Empire
The Portuguese Empire , also known as the Portuguese Overseas Empire or the Portuguese Colonial Empire , was the first global empire in history...

10,400,000 The Portuguese overseas empire at its greatest extent in 1815. Including but not limited to Brazil, Angola and Mozambique.
Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

10,180,000 Continent.
Abbasid
Abbasid
The Abbasid Caliphate or, more simply, the Abbasids , was the third of the Islamic caliphates. It was ruled by the Abbasid dynasty of caliphs, who built their capital in Baghdad after overthrowing the Umayyad caliphate from all but the al-Andalus region....

 (Arab Caliphate).
10,000,000 Estimate at its apex in 850. Lasting from 750-1258.
 Canada 9,970,610 Second largest country in the world; largest country in North America, and in the Western Hemisphere.
  Maximum overseas expansion of the United States 9,948,908 This estimate is based on the combined area of the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

, plus the areas of Philippines
Philippines
The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...

, Cuba
Cuba
The Republic of Cuba is an island nation in the Caribbean. The nation of Cuba consists of the main island of Cuba, the Isla de la Juventud, and several archipelagos. Havana is the largest city in Cuba and the country's capital. Santiago de Cuba is the second largest city...

, Puerto Rico
Puerto Rico
Puerto Rico , officially the Commonwealth of Puerto Rico , is an unincorporated territory of the United States, located in the northeastern Caribbean, east of the Dominican Republic and west of both the United States Virgin Islands and the British Virgin Islands.Puerto Rico comprises an...

, Guam
Guam
Guam is an organized, unincorporated territory of the United States located in the western Pacific Ocean. It is one of five U.S. territories with an established civilian government. Guam is listed as one of 16 Non-Self-Governing Territories by the Special Committee on Decolonization of the United...

, Northern Mariana Islands
Northern Mariana Islands
The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands , is a commonwealth in political union with the United States, occupying a strategic region of the western Pacific Ocean. It consists of 15 islands about three-quarters of the way from Hawaii to the Philippines...

, American Samoa
American Samoa
American Samoa is an unincorporated territory of the United States located in the South Pacific Ocean, southeast of the sovereign state of Samoa...

 and United States Minor Outlying Islands
United States Minor Outlying Islands
The United States Minor Outlying Islands, a statistical designation defined by the International Organization for Standardization's ISO 3166-1 code, consists of nine United States insular areas in the Pacific Ocean and Caribbean Sea: Baker Island, Howland Island, Jarvis Island, Johnston Atoll,...

, over which the U.S. acquired sovereignty in 1898 at the end of the Spanish-American war
Spanish-American War
The Spanish–American War was a conflict in 1898 between Spain and the United States, effectively the result of American intervention in the ongoing Cuban War of Independence...

. Self-government was restored to Cuba in 1906, and to the Philippines in 1934.
 People's Republic of China (PRC, including disputed areas) 9,742,010 Largest country located entirely in Asia. Including PRC-administered area (Aksai Chin
Aksai Chin
Aksai Chin is one of the two main disputed border areas between China and India, and the other is South Tibet, which comprises most of India's Arunachal Pradesh. It is administered by China as part of Hotan County in the Hotan Prefecture of Xinjiang Autonomous Region, but is also claimed by India...

 and Trans-Karakoram Tract
Trans-Karakoram Tract
The Trans-Karakoram Tract is an area of nearly along both sides of the Shaksgam River, is entirely administered by the People's Republic of China as a part of Kargilik County and Taxkorgan Tajik Autonomous County in the Kashgar Prefecture of Xinjiang Autonomous Region, but claimed by Pakistan...

, both territories claimed by India
India
India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

), South Tibet
South Tibet
The Arunachal Pradesh dispute is a territorial dispute over the region located on the middle of the Yarlung Zangbo River, 300 km north of the Himalayas. It is entirely administered by India as part of its Arunachal Pradesh state; China claims it as a part of its Tibet Autonomous Region and...

 (controlled by India but claimed by China) and the disputed territories of Taiwan
Taiwan
Taiwan , also known, especially in the past, as Formosa , is the largest island of the same-named island group of East Asia in the western Pacific Ocean and located off the southeastern coast of mainland China. The island forms over 99% of the current territory of the Republic of China following...

, Penghu, Kinmen
Kinmen
Kinmen , also known as Quemoy , is a small archipelago of several islands administered by the Republic of China : Greater Kinmen, Lesser Kinmen, and some islets. Administratively, it is Kinmen County of Fujian Province, ROC. The county is claimed by the People's Republic of China as part of its...

 and Matsu
Matsu Islands
The Matsu Islands are a minor archipelago of 19 islands and islets in the Taiwan Strait administered as Lienchiang County , Fujian Province of the Republic of China . Only a small area of what is historically Lienchiang County is under the control of the ROC...

 which the Republic of China
Republic of China
The Republic of China , commonly known as Taiwan , is a unitary sovereign state located in East Asia. Originally based in mainland China, the Republic of China currently governs the island of Taiwan , which forms over 99% of its current territory, as well as Penghu, Kinmen, Matsu and other minor...

 (Taiwan) has continued to govern after the PRC replaced it on the mainland; total of separate UN figures for mainland China
Mainland China
Mainland China, the Chinese mainland or simply the mainland, is a geopolitical term that refers to the area under the jurisdiction of the People's Republic of China . According to the Taipei-based Mainland Affairs Council, the term excludes the PRC Special Administrative Regions of Hong Kong and...

 and the Special Administrative Regions
Special administrative region (People's Republic of China)
A special administrative region is a provincial-level administrative division of the People's Republic of China, for which creation is provided by Article 31 of the 1982 Constitution of the People's Republic of China Article 31 reads "The state may establish special administrative regions when...

 of Hong Kong
Hong Kong
Hong Kong is one of two Special Administrative Regions of the People's Republic of China , the other being Macau. A city-state situated on China's south coast and enclosed by the Pearl River Delta and South China Sea, it is renowned for its expansive skyline and deep natural harbour...

 (1,099 km2) and Macau
Macau
Macau , also spelled Macao , is, along with Hong Kong, one of the two special administrative regions of the People's Republic of China...

 (26 km2).
 People's Republic of China (PRC, non-disputed areas) 9,598,086 Largest country located entirely in Asia. Excluding all disputed territories; total of separate UN figures for mainland China
Mainland China
Mainland China, the Chinese mainland or simply the mainland, is a geopolitical term that refers to the area under the jurisdiction of the People's Republic of China . According to the Taipei-based Mainland Affairs Council, the term excludes the PRC Special Administrative Regions of Hong Kong and...

 and the Special Administrative Regions
Special administrative region (People's Republic of China)
A special administrative region is a provincial-level administrative division of the People's Republic of China, for which creation is provided by Article 31 of the 1982 Constitution of the People's Republic of China Article 31 reads "The state may establish special administrative regions when...

 of Hong Kong
Hong Kong
Hong Kong is one of two Special Administrative Regions of the People's Republic of China , the other being Macau. A city-state situated on China's south coast and enclosed by the Pearl River Delta and South China Sea, it is renowned for its expansive skyline and deep natural harbour...

 (1,099 km2) and Macau
Macau
Macau , also spelled Macao , is, along with Hong Kong, one of the two special administrative regions of the People's Republic of China...

 (26 km2).
 United States 9,522,055 Country in North America. Includes the 50 states and District of Columbia
Washington, D.C.
Washington, D.C., formally the District of Columbia and commonly referred to as Washington, "the District", or simply D.C., is the capital of the United States. On July 16, 1790, the United States Congress approved the creation of a permanent national capital as permitted by the U.S. Constitution....

, and Indian Reservations
Indian reservation
An American Indian reservation is an area of land managed by a Native American tribe under the United States Department of the Interior's Bureau of Indian Affairs...

. Includes inland water area of 78,797 mi2 (204,083 km2 and Great Lakes water of 60,251 mi2 (156,049 km2); excludes coastal water area of 42,225 mi2 (109,362 km2) and territorial water area of 75,372 mi2 (195,213 km2)
Oceania
Oceania
Oceania is a region centered on the islands of the tropical Pacific Ocean. Conceptions of what constitutes Oceania range from the coral atolls and volcanic islands of the South Pacific to the entire insular region between Asia and the Americas, including Australasia and the Malay Archipelago...

9,008,458 Geopolitical area including Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

 and other islands and territories in the Pacific Ocean.
 Brazil 8,514,877 Largest country in South America. Includes Arquipélago de Fernando de Noronha
Fernando de Noronha
Fernando de Noronha is an archipelago of 21 islands and islets in the Atlantic Ocean, offshore from the Brazilian coast. The main island has an area of and had a population of 3,012 in the year 2010...

, Atol das Rocas, Ilha da Trindade, Ilhas Martim Vaz, and Penedos de São Pedro e São Paulo. All islands together make 365 km2 (less than 0.003% of all continental territory).
  First French colonial empire
French colonial empire
The French colonial empire was the set of territories outside Europe that were under French rule primarily from the 17th century to the late 1960s. In the 19th and 20th centuries, the colonial empire of France was the second-largest in the world behind the British Empire. The French colonial empire...

8,232,162 Multi-country empire under King Louis XV, in 1754; size is estimated based upon the Louisiana Purchase
Louisiana Purchase
The Louisiana Purchase was the acquisition by the United States of America of of France's claim to the territory of Louisiana in 1803. The U.S...

, as well as the additional whole U.S. States and Canadian Provinces which now exist where New France
New France
New France was the area colonized by France in North America during a period beginning with the exploration of the Saint Lawrence River by Jacques Cartier in 1534 and ending with the cession of New France to Spain and Great Britain in 1763...

 used to, and the whole States and territories of India
States and territories of India
India is a federal union of states comprising twenty-eight states and seven union territories. The states and territories are further subdivided into districts and so on.-List of states and territories:...

 which correspond to the former French East India Company
French East India Company
The French East India Company was a commercial enterprise, founded in 1664 to compete with the British and Dutch East India companies in colonial India....

, does not include France
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

.
The Indies
Indies
The Indies is a term that has been used to describe the lands of South and Southeast Asia, occupying all of the present India, Pakistan, Bangladesh, Myanmar, Nepal, Sri Lanka, the Maldives, and also Thailand, Cambodia, Laos, Vietnam, Brunei, Singapore, the Philippines, East Timor, Malaysia and...

8,063,879 A European Colonial term for South and South East Asia, sometimes also known as the Indosphere.
Australasia
Australasia
Australasia is a region of Oceania comprising Australia, New Zealand, the island of New Guinea, and neighbouring islands in the Pacific Ocean. The term was coined by Charles de Brosses in Histoire des navigations aux terres australes...

7,955,717 A subdivision of Oceania
Oceania
Oceania is a region centered on the islands of the tropical Pacific Ocean. Conceptions of what constitutes Oceania range from the coral atolls and volcanic islands of the South Pacific to the entire insular region between Asia and the Americas, including Australasia and the Malay Archipelago...

.
  Contiguous United States
Contiguous United States
The contiguous United States are the 48 U.S. states on the continent of North America that are south of Canada and north of Mexico, plus the District of Columbia....

7,902,634 Includes the 48 contiguous states and District of Columbia
Washington, D.C.
Washington, D.C., formally the District of Columbia and commonly referred to as Washington, "the District", or simply D.C., is the capital of the United States. On July 16, 1790, the United States Congress approved the creation of a permanent national capital as permitted by the U.S. Constitution....

, and Indian Reservations
Indian reservation
An American Indian reservation is an area of land managed by a Native American tribe under the United States Department of the Interior's Bureau of Indian Affairs...

, but excludes Alaska
Alaska
Alaska is the largest state in the United States by area. It is situated in the northwest extremity of the North American continent, with Canada to the east, the Arctic Ocean to the north, and the Pacific Ocean to the west and south, with Russia further west across the Bering Strait...

 and Hawaii
Hawaii
Hawaii is the newest of the 50 U.S. states , and is the only U.S. state made up entirely of islands. It is the northernmost island group in Polynesia, occupying most of an archipelago in the central Pacific Ocean, southwest of the continental United States, southeast of Japan, and northeast of...

.
 Australia 7,686,848 Continent and country in Oceania
Oceania
Oceania is a region centered on the islands of the tropical Pacific Ocean. Conceptions of what constitutes Oceania range from the coral atolls and volcanic islands of the South Pacific to the entire insular region between Asia and the Americas, including Australasia and the Malay Archipelago...

. Includes Jervis Bay Territory
Jervis Bay Territory
The Jervis Bay Territory is a territory of the Commonwealth of Australia. It was surrendered by the state of New South Wales to the Commonwealth Government in 1915 so that the Federal capital at Canberra would have "access to the sea"....

 (73km2) , Cocos (Keeling) Islands
Cocos (Keeling) Islands
The Territory of the Cocos Islands, also called Cocos Islands and Keeling Islands, is a territory of Australia, located in the Indian Ocean, southwest of Christmas Island and approximately midway between Australia and Sri Lanka....

 (14 km2), Christmas Island
Christmas Island
The Territory of Christmas Island is a territory of Australia in the Indian Ocean. It is located northwest of the Western Australian city of Perth, south of the Indonesian capital, Jakarta, and ENE of the Cocos Islands....

 (135 km2) and Lord Howe Island
Lord Howe Island
Lord Howe Island is an irregularly crescent-shaped volcanic remnant in the Tasman Sea between Australia and New Zealand, directly east of mainland Port Macquarie, and about from Norfolk Island. The island is about 11 km long and between 2.8 km and 0.6 km wide with an area of...

 (56 km2). Also includes the uninhabited Ashmore and Cartier Islands
Ashmore and Cartier Islands
The Territory of the Ashmore and Cartier Islands is an external territory of Australia consisting of two groups of small low-lying uninhabited tropical islands in the Indian Ocean situated on the edge of the continental shelf north-west of Australia and south of the Indonesian island of...

 (5 km2), Coral Sea Islands Territory (0,9 km2), Heard and McDonald Islands (372 km2) and Macquarie Island
Macquarie Island
Macquarie Island lies in the southwest corner of the Pacific Ocean, about half-way between New Zealand and Antarctica, at 54°30S, 158°57E. Politically, it has formed part of the Australian state of Tasmania since 1900 and became a Tasmanian State Reserve in 1978. In 1997 it became a world heritage...

 (231 km2). Excludes claims on Antarctica (Australian Antarctic Territory
Australian Antarctic Territory
The Australian Antarctic Territory is a part of Antarctica. It was claimed by the United Kingdom and placed under the authority of the Commonwealth of Australia in 1933. It is the largest territory of Antarctica claimed by any nation...

, 6,119,818 km2).
Sassanid Empire
Sassanid Empire
The Sassanid Empire , known to its inhabitants as Ērānshahr and Ērān in Middle Persian and resulting in the New Persian terms Iranshahr and Iran , was the last pre-Islamic Persian Empire, ruled by the Sasanian Dynasty from 224 to 651...

7,400,000 Successor state to the Parthian Empire in the middle east and Iran, lasting from 224-651, size estimated at its apex in 550.
 Empire of Japan 7,400,000 Multi-country empire under Prime Minister Hideki Tojo
Hideki Tōjō
Hideki Tōjō was a general of the Imperial Japanese Army , the leader of the Taisei Yokusankai, and the 40th Prime Minister of Japan during most of World War II, from 17 October 1941 to 22 July 1944...

, in 1943.
 New France 7,191,613 Maximum colonial expansion of France
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

 in North America
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...

 in 1754.
Ming China
Ming Dynasty
The Ming Dynasty, also Empire of the Great Ming, was the ruling dynasty of China from 1368 to 1644, following the collapse of the Mongol-led Yuan Dynasty. The Ming, "one of the greatest eras of orderly government and social stability in human history", was the last dynasty in China ruled by ethnic...

6,500,000 Chinese Empire after the overthrow of the Yuan Mongol dynasty 1368-1644. Measured at its maximum extent in 1450.
Achaemenid Empire
Achaemenid Empire
The Achaemenid Empire , sometimes known as First Persian Empire and/or Persian Empire, was founded in the 6th century BCE by Cyrus the Great who overthrew the Median confederation...

6,240,000 An empire in Iran
Iran
Iran , officially the Islamic Republic of Iran , is a country in Southern and Western Asia. The name "Iran" has been in use natively since the Sassanian era and came into use internationally in 1935, before which the country was known to the Western world as Persia...

 and other countries from Greece
Greece
Greece , officially the Hellenic Republic , and historically Hellas or the Republic of Greece in English, is a country in southeastern Europe....

 and Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, Arabic: , is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Southwest Asia. Egypt is thus a transcontinental country, and a major power in Africa, the Mediterranean Basin, the Middle East and the Muslim world...

 to Uzbekistan
Uzbekistan
Uzbekistan , officially the Republic of Uzbekistan is a doubly landlocked country in Central Asia and one of the six independent Turkic states. It shares borders with Kazakhstan to the west and to the north, Kyrgyzstan and Tajikistan to the east, and Afghanistan and Turkmenistan to the south....

 From 550 to 330 B.C.
  Far Eastern Federal District
Far Eastern Federal District
The Far Eastern Federal District is the largest of the eight federal districts of Russia, while being also the least populated, with a population of 6,291,900 . The Far Eastern Federal District was established in 2000 by then-President Vladimir Putin and is currently being governed by presidential...

6,215,900 Federal district of Russia created May 2000.
Khanate of the Golden Horde
Golden Horde
The Golden Horde was a Mongol and later Turkicized khanate that formed the north-western sector of the Mongol Empire...

6,000,000 Multi-country empire in Europe and Asia a Khanate remnant of the Mongol Empire, lasting from 1240-1502. Size is approximate at its apex in 1310.
  Australian Antarctic Territory
Australian Antarctic Territory
The Australian Antarctic Territory is a part of Antarctica. It was claimed by the United Kingdom and placed under the authority of the Commonwealth of Australia in 1933. It is the largest territory of Antarctica claimed by any nation...

5,896,500 Australian claim to Antarctica.
 Ottoman Empire 5,500,000 Early modern empire centered in Turkey at its greatest extent in 1689 under Suleiman II
Suleiman II
Suleiman II was the Sultan of the Ottoman Empire from 1687 to 1691...

.
Macedonia (ancient kingdom) 5,200,000 Ancient empire centered in Macedonia at its greatest extent in 323 BC under Alexander the Great.
SAARC 5,130,746 Supranational political entity.
  Siberian Federal District
Siberian Federal District
Siberian Federal District is one of the eight federal districts of Russia. Its population was 19,254,300 according to the 2010 Census, living on an area of...

5,114,800 Federal district of Russia created May 2000, distinct from but also included in the historical region of the same name.
Fatimid Caliphate 5,100,000 Western remnant of the Umayyad Caliphate lasting from 909-1171, estimated at its greatest extent in 969.
Maurya Empire
Maurya Empire
The Maurya Empire was a geographically extensive Iron Age historical power in ancient India, ruled by the Mauryan dynasty from 321 to 185 BC...

5,000,000 Indian Empire lasted from 321-185 BC, size is calculated to be the greatest extent reached in 265 BC.
Great Seljuq Empire
Great Seljuq Empire
The Great Seljuq Empire was a medieval Persianate, Turko-Persian Sunni Muslim empire, originating from the Qynyq branch of Oghuz Turks. The Seljuq Empire controlled a vast area stretching from the Hindu Kush to eastern Anatolia and from Central Asia to the Persian Gulf...

5,000,000 Turkish Empire in the middle east, was the European antagonist during the Crusades. Lasted from 1037-1194, size is calculated to be the greatest extent reached in 1092.
  First Mexican Empire
First Mexican Empire
The Mexican Empire was the official name of independent Mexico under a monarchical regime from 1821 to 1823. The territory of the Mexican Empire included the continental intendencies and provinces of New Spain proper...

5,000,000 Largest extent of Mexican holdings, from 1822-23; included almost all current territory of Mexico, the Southwestern United States, and all of Central America except for Panama.
Tang China
Tang Dynasty
The Tang Dynasty was an imperial dynasty of China preceded by the Sui Dynasty and followed by the Five Dynasties and Ten Kingdoms Period. It was founded by the Li family, who seized power during the decline and collapse of the Sui Empire...

4,900,000 Chinese Empire from 618-907. Measured at its maximum extent in 700.
Roman Empire
Roman Empire
The Roman Empire was the post-Republican period of the ancient Roman civilization, characterised by an autocratic form of government and large territorial holdings in Europe and around the Mediterranean....

4,872,000 Multi Country Empire in antiquity, under Trajan
Trajan
Trajan , was Roman Emperor from 98 to 117 AD. Born into a non-patrician family in the province of Hispania Baetica, in Spain Trajan rose to prominence during the reign of emperor Domitian. Serving as a legatus legionis in Hispania Tarraconensis, in Spain, in 89 Trajan supported the emperor against...

 in AD 117
117
Year 117 was a common year starting on Thursday of the Julian calendar. At the time, it was known as the Year of the Consulship of Niger and Apronianus...

.
Pala Empire
Pala Empire
The Pāla Empire was one of the major middle kingdoms of India existed from 750–1174 CE. It was ruled by a Buddhist dynasty from Bengal in the eastern region of the Indian subcontinent, all the rulers bearing names ending with the suffix Pala , which means protector. The Palas were often described...

4,600,000 One of the Indian Middle Kingdoms lasting from 780-1154, size is estimated at the apex in 815.
Timurid dynasty
Timurid Dynasty
The Timurids , self-designated Gurkānī , were a Persianate, Central Asian Sunni Muslim dynasty of Turko-Mongol descent whose empire included the whole of Iran, modern Afghanistan, and modern Uzbekistan, as well as large parts of contemporary Pakistan, North India, Mesopotamia, Anatolia and the...

4,600,000 A Persian Middle Eastern empire, rising after the Mongol Empire lasting from 1355-1740, measured at its apex in 1405.
ASEAN 4,465,501 Supranational political entity.
4,325,675 Supranational political entity.
Tibetan Empire
Tibetan Empire
The historic name for the Tibetan Empire is different from Tibet's present name.Traditional Tibetan history preserves a lengthy list of rulers, whose exploits become subject to external verification in the Chinese histories by the seventh century. From the 7th to the 11th century a series of...

4,000,000 The Tibetan state lasting from 650-842, measured at its apex in 800.
European Russia
European Russia
European Russia refers to the western areas of Russia that lie within Europe, comprising roughly 3,960,000 square kilometres , larger in area than India, and spanning across 40% of Europe. Its eastern border is defined by the Ural Mountains and in the south it is defined by the border with...

3,960,000 Traditional historic and geographic region of Russia.
Rupert's Land
Rupert's Land
Rupert's Land, or Prince Rupert's Land, was a territory in British North America, consisting of the Hudson Bay drainage basin that was nominally owned by the Hudson's Bay Company for 200 years from 1670 to 1870, although numerous aboriginal groups lived in the same territory and disputed the...

3,900,000 An area of British North America, under the jurisdiction of the Hudson's Bay Company
Hudson's Bay Company
The Hudson's Bay Company , abbreviated HBC, or "The Bay" is the oldest commercial corporation in North America and one of the oldest in the world. A fur trading business for much of its existence, today Hudson's Bay Company owns and operates retail stores throughout Canada...

.
  Italian Colonial Empire 3,800,000 Overseas empire at its greatest extent in 1940.
Ilkhanate
Ilkhanate
The Ilkhanate, also spelled Il-khanate , was a Mongol khanate established in Azerbaijan and Persia in the 13th century, considered a part of the Mongol Empire...

3,750,000 A Khanate remnant of the Mongol Empire, lasting from 1256-1355, measured at its apex in 1310.
 Argentina (including claims) 3,748,072 Second largest country in South America. Includes claims over the Falkland Islands, South Georgia and South Sandwich Islands, and Argentine Antarctica
Argentine Antarctica
Argentine Antarctica is a sector of Antarctica claimed by Argentina as part of its national territory. The Argentine Antarctic region, consisting of the Antarctic Peninsula and a triangular section extending to the South Pole, is delimited by the 25° West and 74° West meridians and the 60° South...

, which are not under Argentine de facto control.
  Dutch Colonial Empire 3,700,000 Overseas empire at its greatest extent in 1940. Includes Indonesia.
Chola Dynasty
Chola Dynasty
The Chola dynasty was a Tamil dynasty which was one of the longest-ruling in some parts of southern India. The earliest datable references to this Tamil dynasty are in inscriptions from the 3rd century BC left by Asoka, of Maurya Empire; the dynasty continued to govern over varying territory until...

3,600,000 A south Asian empire lasting from 330 BC-1279, measured at its apex in 1050.
Zealandia
Zealandia (continent)
Zealandia , also known as Tasmantis or the New Zealand continent, is a nearly submerged continental fragment that sank after breaking away from Australia 60–85 million years ago, having separated from Antarctica between 85 and 130 million years ago...

3,500,000 Largest microcontinent (size is approximate).
South China Sea
South China Sea
The South China Sea is a marginal sea that is part of the Pacific Ocean, encompassing an area from the Singapore and Malacca Straits to the Strait of Taiwan of around...

3,500,000 Marginal sea
Marginal sea
The term marginal sea has differing meanings. In one sense the term is equivalent to territorial waters. In another sense the term indicates a partially enclosed sea adjacent to or widely open to the open ocean, but bounded by submarine ridges...

 occurring in part of the Pacific Ocean south of China, and bordered predominately by Vietnam, Malaysia, Indonesia, Brunei, and the Philippines.
Gupta Empire
Gupta Empire
The Gupta Empire was an ancient Indian empire which existed approximately from 320 to 550 CE and covered much of the Indian Subcontinent. Founded by Maharaja Sri-Gupta, the dynasty was the model of a classical civilization. The peace and prosperity created under leadership of Guptas enabled the...

3,500,000 One of the Indian Middle Kingdoms lasting from 320-560, size is estimated at the apex in 400.
 Byzantine Empire 3,500,000 Remnant of the Roman Empire at its greatest extent in 520 under Justin I
Justin I
Justin I was Byzantine Emperor from 518 to 527. He rose through the ranks of the army and ultimately became its Emperor, in spite of the fact he was illiterate and almost 70 years old at the time of accession...

.
  German colonial empire
German colonial empire
The German colonial empire was an overseas domain formed in the late 19th century as part of the German Empire. Short-lived colonial efforts by individual German states had occurred in preceding centuries, but Imperial Germany's colonial efforts began in 1884...

3,500,000 The German colonial empire lasting from 1871-1918.
 India (including disputed areas) 3,287,263 Third largest country in Asia
Asia
Asia is the world's largest and most populous continent, located primarily in the eastern and northern hemispheres. It covers 8.7% of the Earth's total surface area and with approximately 3.879 billion people, it hosts 60% of the world's current human population...

 (after Russia and China). Includes all disputed territories.
Parthian Empire
Parthian Empire
The Parthian Empire , also known as the Arsacid Empire , was a major Iranian political and cultural power in ancient Persia...

3,200,000 A Persian Middle Eastern empire lasting from 248 BC-226, was the successor state to the Greek Seleucid Empire and a major antagonist to the Roman Empire. Measured at its apex circa 100 BC.
Arabian Peninsula
Arabian Peninsula
The Arabian Peninsula is a land mass situated north-east of Africa. Also known as Arabia or the Arabian subcontinent, it is the world's largest peninsula and covers 3,237,500 km2...

3,189,612 A geographic region of the Middle East.
 India (non-disputed areas) 3,166,414 Third largest country in Asia
Asia
Asia is the world's largest and most populous continent, located primarily in the eastern and northern hemispheres. It covers 8.7% of the Earth's total surface area and with approximately 3.879 billion people, it hosts 60% of the world's current human population...

 (after Russia and China). Excludes non-Indian-administered disputed territories (Aksai Chin
Aksai Chin
Aksai Chin is one of the two main disputed border areas between China and India, and the other is South Tibet, which comprises most of India's Arunachal Pradesh. It is administered by China as part of Hotan County in the Hotan Prefecture of Xinjiang Autonomous Region, but is also claimed by India...

, Trans-Karakoram Tract
Trans-Karakoram Tract
The Trans-Karakoram Tract is an area of nearly along both sides of the Shaksgam River, is entirely administered by the People's Republic of China as a part of Kargilik County and Taxkorgan Tajik Autonomous County in the Kashgar Prefecture of Xinjiang Autonomous Region, but claimed by Pakistan...

, Pakistan Occupied Kashmir, and Northern Areas
Northern Areas
Gilgit-Baltistan , is the northernmost political entity within Pakistan. It borders Pakistan's Khyber Pukhtunkhwa province to the west, Afghanistan's Wakhan Corridor to the north, China to the east and northeast, Azad Kashmir to the southwest, and Indian-administered Jammu and Kashmir to the...

). Includes all Indian-administered territories, which contains the China claimed Arunachal Pradesh
Arunachal Pradesh
Arunachal Pradesh is a state of India, located in the far northeast. It borders the states of Assam and Nagaland to the south, and shares international borders with Burma in the east, Bhutan in the west, and the People's Republic of China in the north. The majority of the territory is claimed by...

.
  Thirteen Colonies
Thirteen Colonies
The Thirteen Colonies were English and later British colonies established on the Atlantic coast of North America between 1607 and 1733. They declared their independence in the American Revolution and formed the United States of America...

3,151,827 Found by taking the size of the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 less the size of its acquired territories.
 Sakha Republic 3,103,200 Largest federal subject of Russia.
Seleucid Empire
Seleucid Empire
The Seleucid Empire was a Greek-Macedonian state that was created out of the eastern conquests of Alexander the Great. At the height of its power, it included central Anatolia, the Levant, Mesopotamia, Persia, today's Turkmenistan, Pamir and parts of Pakistan.The Seleucid Empire was a major centre...

3,000,000 A Greek/Persian Middle Eastern empire lasting from 312-63 BC, was the successor state to the Achaemenid Empire. Measured at its apex circa 300 BC.
Grand Duchy of Moscow
Grand Duchy of Moscow
The Grand Duchy of Moscow or Grand Principality of Moscow, also known in English simply as Muscovy , was a late medieval Rus' principality centered on Moscow, and the predecessor state of the early modern Tsardom of Russia....

3,000,000 A precursor to the Russian Empire, lasting from 1263-1547.
 Mughal Empire 3,000,000 An Islamic Empire in India lasting from 1526-1707.
Medes
Medes
The MedesThe Medes...

 (Median Empire)
2,800,000 An early Persian Middle Eastern empire lasting from 625-549 BC.
 Argentina 2,780,400 Second largest country in South America. Does not include claims over Falkland Islands, South Georgia and the South Sandwich Islands, nor Argentine Antarctica
Argentine Antarctica
Argentine Antarctica is a sector of Antarctica claimed by Argentina as part of its national territory. The Argentine Antarctic region, consisting of the Antarctic Peninsula and a triangular section extending to the South Pole, is delimited by the 25° West and 74° West meridians and the 60° South...

 (969,000 km2).
Caribbean Sea
Caribbean Sea
The Caribbean Sea is a sea of the Atlantic Ocean located in the tropics of the Western hemisphere. It is bounded by Mexico and Central America to the west and southwest, to the north by the Greater Antilles, and to the east by the Lesser Antilles....

2,754,000 Body of water between North and South America.
 Kazakhstan 2,724,900 In Asia; largest landlocked
Landlocked
A landlocked country is a country entirely enclosed by land, or whose only coastlines lie on closed seas. There are 48 landlocked countries in the world, including partially recognized states...

 country in the world.
Han Dynasty
Han Dynasty
The Han Dynasty was the second imperial dynasty of China, preceded by the Qin Dynasty and succeeded by the Three Kingdoms . It was founded by the rebel leader Liu Bang, known posthumously as Emperor Gaozu of Han. It was briefly interrupted by the Xin Dynasty of the former regent Wang Mang...

2,684,886 The Chinese Empire lasting from 206 BC-220.
Song Dynasty
Song Dynasty
The Song Dynasty was a ruling dynasty in China between 960 and 1279; it succeeded the Five Dynasties and Ten Kingdoms Period, and was followed by the Yuan Dynasty. It was the first government in world history to issue banknotes or paper money, and the first Chinese government to establish a...

2,684,886 The Chinese Empire lasting from 960-1279.
 Western Australia 2,525,500 Largest state of Australia.
Mediterranean Sea
Mediterranean Sea
The Mediterranean Sea is a sea connected to the Atlantic Ocean surrounded by the Mediterranean region and almost completely enclosed by land: on the north by Anatolia and Europe, on the south by North Africa, and on the east by the Levant...

2,500,000 Body of water separating Europe and Africa.
Greco-Bactrian Kingdom
Greco-Bactrian Kingdom
The Greco-Bactrian Kingdom was the easternmost part of the Hellenistic world, covering Bactria and Sogdiana in Central Asia from 250 to 125 BC...

2,500,000 A successor state to the Seleucid Empire in what is now Afghanistan and Uzbekistan lasting from 256-125 BC.
  Queen Maud Land
Queen Maud Land
Queen Maud Land is a c. 2.7 million-square-kilometre region of Antarctica claimed as a dependent territory by Norway. The territory lies between 20° west and 45° east, between the British Antarctic Territory to the west and the Australian Antarctic Territory to the east. The latitudinal...

2,500,000 Norwegian Antarctic claim.
 Algeria 2,381,741 Largest country in Africa.
 Democratic Republic of the Congo 2,344,858 Second largest country in Africa.
  Krasnoyarsk Krai
Krasnoyarsk Krai
Krasnoyarsk Krai is a federal subject of Russia . It is the second largest federal subject after the Sakha Republic, and Russia's largest krai, occupying an area of , which is 13% of the country's total territory. The administrative center of the krai is the city of Krasnoyarsk...

2,339,700 Federal subject of Russia.
  Kingdom of Denmark
Kingdom of Denmark
The Kingdom of Denmark or the Danish Realm , is a constitutional monarchy and sovereign state consisting of Denmark proper in northern Europe and two autonomous constituent countries, the Faroe Islands in the North Atlantic and Greenland in North America. Denmark is the hegemonial part, where the...

 
2,220,093 Including Denmark
Denmark
Denmark is a Scandinavian country in Northern Europe. The countries of Denmark and Greenland, as well as the Faroe Islands, constitute the Kingdom of Denmark . It is the southernmost of the Nordic countries, southwest of Sweden and south of Norway, and bordered to the south by Germany. Denmark...

, Greenland
Greenland
Greenland is an autonomous country within the Kingdom of Denmark, located between the Arctic and Atlantic Oceans, east of the Canadian Arctic Archipelago. Though physiographically a part of the continent of North America, Greenland has been politically and culturally associated with Europe for...

 and Faroe Islands
Faroe Islands
The Faroe Islands are an island group situated between the Norwegian Sea and the North Atlantic Ocean, approximately halfway between Scotland and Iceland. The Faroe Islands are a self-governing territory within the Kingdom of Denmark, along with Denmark proper and Greenland...

.
 Greenland 2,175,600 An autonomous country within the Kingdom of Denmark Denmark
Denmark
Denmark is a Scandinavian country in Northern Europe. The countries of Denmark and Greenland, as well as the Faroe Islands, constitute the Kingdom of Denmark . It is the southernmost of the Nordic countries, southwest of Sweden and south of Norway, and bordered to the south by Germany. Denmark...

; technically part of North America
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...

, and that continent's third-largest country.
 Saudi Arabia 2,149,690 Largest country in Middle East
Middle East
The Middle East is a region that encompasses Western Asia and Northern Africa. It is often used as a synonym for Near East, in opposition to Far East...

.
  Louisiana Purchase
Louisiana Purchase
The Louisiana Purchase was the acquisition by the United States of America of of France's claim to the territory of Louisiana in 1803. The U.S...

2,147,000 Area of the United States purchased from France in 1803, which now comprises all or part of fifteen U.S. states.
 Chile (Incluiding Territorial Claims) |2,007,208 Includes Easter Island
Easter Island
Easter Island is a Polynesian island in the southeastern Pacific Ocean, at the southeasternmost point of the Polynesian triangle. A special territory of Chile that was annexed in 1888, Easter Island is famous for its 887 extant monumental statues, called moai, created by the early Rapanui people...

 (Isla de Pascua; Rapa Nui), Isla Sala y Gómez and Antarctica
Antártica Chilena Province
Antártica Chilena Province is the southernmost and one of four provinces in Chile's southernmost region, Magallanes and Antártica Chilena Region . The capital is Puerto Williams...

 (1,250,000 km2).
Inca Empire
Inca Empire
The Inca Empire, or Inka Empire , was the largest empire in pre-Columbian America. The administrative, political and military center of the empire was located in Cusco in modern-day Peru. The Inca civilization arose from the highlands of Peru sometime in the early 13th century...

2,000,000 The Incan Empire along the Andean coast of South America lasting from 1438-1533.
  First French Empire
First French Empire
The First French Empire , also known as the Greater French Empire or Napoleonic Empire, was the empire of Napoleon I of France...

2,000,000 Multi-country empire under Emperor Napoleon I of France
Napoleon I of France
Napoleon Bonaparte was a French military and political leader during the latter stages of the French Revolution.As Napoleon I, he was Emperor of the French from 1804 to 1815...

, from 1804-1814; size is approximate.
 Mexico 1,958,201 Fourth largest country in North America
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...

; also third largest country in Latin America
Latin America
Latin America is a region of the Americas where Romance languages  – particularly Spanish and Portuguese, and variably French – are primarily spoken. Latin America has an area of approximately 21,069,500 km² , almost 3.9% of the Earth's surface or 14.1% of its land surface area...

.
 Nunavut 1,936,113 Largest sub-federal jurisdiction of Canada, largest territory of Canada.
 Indonesia 1,904,569 In Southeast Asia
Southeast Asia
Southeast Asia, South-East Asia, South East Asia or Southeastern Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, west of New Guinea and north of Australia. The region lies on the intersection of geological plates, with heavy seismic...

; largest and most populous country situated only on islands.
 Sudan 1,886,068 Third largest country in Africa
Africa
Africa is the world's second largest and second most populous continent, after Asia. At about 30.2 million km² including adjacent islands, it covers 6% of the Earth's total surface area and 20.4% of the total land area...

.
  Urals Federal District
Urals Federal District
Ural Federal District is one of the eight federal districts of Russia. The district was established on 13 May 2000 by a decree of the President of Russia. The district is mostly located in the geographical region of Ural, but also includes some parts of the Volga Region; its extent is different...

1,788,900 Federal district of Russia created May 2000.
East Indies
East Indies
East Indies is a term used by Europeans from the 16th century onwards to identify what is now known as Indian subcontinent or South Asia, Southeastern Asia, and the islands of Oceania, including the Malay Archipelago and the Philippines...

1,784,398 A European Colonial term for Maritime Southeast Asia
Maritime Southeast Asia
Maritime Southeast Asia refers to the maritime region of Southeast Asia as opposed to mainland Southeast Asia and includes the modern countries of Indonesia, Malaysia, the Philippines, Brunei, East Timor and Singapore....

, including Malaysia, East Timor
East Timor
The Democratic Republic of Timor-Leste, commonly known as East Timor , is a state in Southeast Asia. It comprises the eastern half of the island of Timor, the nearby islands of Atauro and Jaco, and Oecusse, an exclave on the northwestern side of the island, within Indonesian West Timor...

, the Philippines
Philippines
The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...

, Brunei
Brunei
Brunei , officially the State of Brunei Darussalam or the Nation of Brunei, the Abode of Peace , is a sovereign state located on the north coast of the island of Borneo, in Southeast Asia...

, Singapore
Singapore
Singapore , officially the Republic of Singapore, is a Southeast Asian city-state off the southern tip of the Malay Peninsula, north of the equator. An island country made up of 63 islands, it is separated from Malaysia by the Straits of Johor to its north and from Indonesia's Riau Islands by the...

 and Indonesia
Indonesia
Indonesia , officially the Republic of Indonesia , is a country in Southeast Asia and Oceania. Indonesia is an archipelago comprising approximately 13,000 islands. It has 33 provinces with over 238 million people, and is the world's fourth most populous country. Indonesia is a republic, with an...

 (less its territory on New Guinea
New Guinea
New Guinea is the world's second largest island, after Greenland, covering a land area of 786,000 km2. Located in the southwest Pacific Ocean, it lies geographically to the east of the Malay Archipelago, with which it is sometimes included as part of a greater Indo-Australian Archipelago...

).
 Libya 1,759,540 Country in northern Africa.
 Queensland 1,727,300 State of Australia.
 Alaska 1,717,855 Largest state of the United States.
 British Antarctic Territory 1,709,400 British claim to Antarctica
  Northwestern Federal District
Northwestern Federal District
Northwestern Federal District is one of the eight federal districts of Russia. It consists of the northern part of European Russia. Its population was 13,583,800 according to the 2010 Census, living on an area of...

1,677,900 Federal district of Russia created May 2000.
  Xinjiang
Xinjiang
Xinjiang is an autonomous region of the People's Republic of China. It is the largest Chinese administrative division and spans over 1.6 million km2...

1,660,000 Largest autonomous region of China.
 Iran 1,648,195 Second largest country in Middle East
Middle East
The Middle East is a region that encompasses Western Asia and Northern Africa. It is often used as a synonym for Near East, in opposition to Far East...

.
 Amazonas (state, Brazil) 1,570,746 Largest state of Brazil.
 Mongolia 1,564,116 Country located between China and Russia.
Gulf of Mexico
Gulf of Mexico
The Gulf of Mexico is a partially landlocked ocean basin largely surrounded by the North American continent and the island of Cuba. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States, on the southwest and south by Mexico, and on the southeast by Cuba. In...

1,500,000 Body of water in North America.
  Tyumen Oblast
Tyumen Oblast
Tyumen Oblast is a federal subject of Russia . Its administrative center is the city of Tyumen. The oblast has administrative jurisdiction over two autonomous okrugs—Khanty-Mansi Autonomous Okrug and Yamalo-Nenets Autonomous Okrug. Tyumen is the largest city, with over half a million inhabitants...

1,435,200 Federal subject of Russia. Includes Khanty-Mansi and Yamalo-Nenets Autonomous Okrugs; without the autonomous okrugs, 161,800 km2.
Neo-Assyrian Empire 1,400,000 An ancient Middle Eastern empire along the Fertile Crescent, lasting from 934-609 BC.
 Quebec 1,365,128 Second largest sub-federal jurisdiction of Canada, largest province of Canada.
Mexican Cession
Mexican Cession
The Mexican Cession of 1848 is a historical name in the United States for the region of the present day southwestern United States that Mexico ceded to the U.S...

1,360,000 A large area of the First Mexican Empire
First Mexican Empire
The Mexican Empire was the official name of independent Mexico under a monarchical regime from 1821 to 1823. The territory of the Mexican Empire included the continental intendencies and provinces of New Spain proper...

, which was lost after the Mexican-American War in 1848 to the US.
 Northern Territory 1,346,200 Territory of Australia.
 Kalmar Union 1,322,358 A medieval and early modern Kingdom in Scandinavia consisting of Denmark, Iceland, Norway and most of modern Sweden and Finland, lasting from 1397-1523. Size does not include the colonial territories in Greenland.
 Peru 1,285,216 Country in South America.
 Chad 1,284,000 Country in Africa.
 Niger 1,267,000 Country in Africa.
  Antártica 1,250,258 Chilean claim to Antarctica
East China Sea
East China Sea
The East China Sea is a marginal sea east of China. It is a part of the Pacific Ocean and covers an area of 1,249,000 km² or 750,000 square miles.-Geography:...

1,249,000 Marginal sea
Marginal sea
The term marginal sea has differing meanings. In one sense the term is equivalent to territorial waters. In another sense the term indicates a partially enclosed sea adjacent to or widely open to the open ocean, but bounded by submarine ridges...

 east of China, also bordered by South Korea and Japan.
 Pará 1,247,690 Second largest state of Brazil.
 Angola 1,246,700 Country in Africa.
 Mali 1,240,192 Country in Africa.
Hudson Bay
Hudson Bay
Hudson Bay , sometimes called Hudson's Bay, is a large body of saltwater in northeastern Canada. It drains a very large area, about , that includes parts of Ontario, Quebec, Saskatchewan, Alberta, most of Manitoba, southeastern Nunavut, as well as parts of North Dakota, South Dakota, Minnesota,...

1,230,000 Body of water in northeastern Canada.
  Tibet Autonomous Region
Tibet Autonomous Region
The Tibet Autonomous Region , Tibet or Xizang for short, also called the Xizang Autonomous Region is a province-level autonomous region of the People's Republic of China , created in 1965....

1,228,400 Autonomous region of China.
 Ethiopian Empire (Abyssinia) 1,221,900 An African Empire lasting from 980 BC-1974.
 South Africa 1,221,148 Country in Africa. Area of mainland South Africa is 1,220,813 km2, added to which are the Prince Edward Islands
Prince Edward Islands
The Prince Edward Islands are two small islands in the sub-antarctic Indian Ocean that are part of South Africa. The islands, named Marion Island and Prince Edward Island, are located at ....

Marion Island, 290 km2, and Prince Edward Island, 45 km2.
Carolingian Empire
Carolingian Empire
Carolingian Empire is a historiographical term which has been used to refer to the realm of the Franks under the Carolingian dynasty in the Early Middle Ages. This dynasty is seen as the founders of France and Germany, and its beginning date is based on the crowning of Charlemagne, or Charles the...

1,200,000 The maximum extent of Frankish Kingdom under Charlemagne
Charlemagne
Charlemagne was King of the Franks from 768 and Emperor of the Romans from 800 to his death in 814. He expanded the Frankish kingdom into an empire that incorporated much of Western and Central Europe. During his reign, he conquered Italy and was crowned by Pope Leo III on 25 December 800...

 in 814. An immediate precursor to the Holy Roman Empire
Holy Roman Empire
The Holy Roman Empire was a realm that existed from 962 to 1806 in Central Europe.It was ruled by the Holy Roman Emperor. Its character changed during the Middle Ages and the Early Modern period, when the power of the emperor gradually weakened in favour of the princes...

.
 Northwest Territories 1,183,085 Territory of Canada.
  Inner Mongolia
Inner Mongolia
Inner Mongolia is an autonomous region of the People's Republic of China, located in the northern region of the country. Inner Mongolia shares an international border with the countries of Mongolia and the Russian Federation...

1,183,000 Autonomous region of China.
 Colombia 1,138,914 Country in South America. Colombian census figure is 1,141,748 which includes three special districts and San Andrés and Providencia islands (52 km2).
 Ethiopia 1,104,300 Country in Africa.
 Bolivia 1,098,581 Country in South America.
 Ontario (including maritime territory) 1,076,395 Fourth largest sub-federal jurisdiction of Canada, second largest province of Canada.
Melanesia
Melanesia
Melanesia is a subregion of Oceania extending from the western end of the Pacific Ocean to the Arafura Sea, and eastward to Fiji. The region comprises most of the islands immediately north and northeast of Australia...

1,040,672 One of the Island subdivisions of Oceania.
French East India Company
French East India Company
The French East India Company was a commercial enterprise, founded in 1664 to compete with the British and Dutch East India companies in colonial India....

1,040,549 The maximum extent of French Colonial rule in India in 1754. Estimated by adding together the areas of the States and territories of India
States and territories of India
India is a federal union of states comprising twenty-eight states and seven union territories. The states and territories are further subdivided into districts and so on.-List of states and territories:...

 which correspond approximately to the French East India Company.
  Volga Federal District
Volga Federal District
Volga Federal District is one of the eight federal districts of Russia. It forms the southeastern part of European Russia. Its population was 29,900,400 according to the 2010 Census, living on an area of...

1,038,000 Federal district of Russia created May 2000.
 Mauritania 1,025,520 Country in Africa.
 Republic of Texas 1,007,935 Briefly independent breakaway state from the First Mexican Empire
First Mexican Empire
The Mexican Empire was the official name of independent Mexico under a monarchical regime from 1821 to 1823. The territory of the Mexican Empire included the continental intendencies and provinces of New Spain proper...

 in 1835, later annexed in 1846 by the United States.
 Tierra del Fuego Province (Argentina) 1,002,445 If taken to include claims to the Falkland Islands, South Georgia and South Sandwich Islands, and Argentine Antarctica
Argentine Antarctica
Argentine Antarctica is a sector of Antarctica claimed by Argentina as part of its national territory. The Argentine Antarctic region, consisting of the Antarctic Peninsula and a triangular section extending to the South Pole, is delimited by the 25° West and 74° West meridians and the 60° South...

 (none of which are controlled by Argentina). Argentina's largest province, if these claims are included.
New Kingdom
New Kingdom
The New Kingdom of Egypt, also referred to as the Egyptian Empire is the period in ancient Egyptian history between the 16th century BC and the 11th century BC, covering the Eighteenth, Nineteenth, and Twentieth Dynasties of Egypt....

1,000,000 The final imperial phase of dynastic Egypt, lasting from 1570-1070 BC.
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