D104 branches off to the southwest from D102

D102 (Croatia)

D102 is a state road connecting the mainland to island of Krk and terminating at the southern tip of the island in Baška. The road is 48.3 km long....

 near Malinska

Malinska

Malinska is a settlement in the northwestern part of the island Krk in Croatia and an important tourist town. It lies on the coast of the Adriatic Sea, in the picturesque bay facing Opatija and Rijeka....

 towards Valbiska

Valbiska

Valbiska is a village on the island of Krk, Croatia. It is connected by the D104 highway. Also connected by ferry to Merag....

 ferry port - Jadrolinija

Jadrolinija

Jadrolinija is a Croatian sea shipping company. It is a state-owned company and its main mission is connecting Croatian islands to the mainland by operating regular passenger and cargo transport services...

 ferry access to Merag

Merag

Merag is a small port town in Croatia, not far from Krk, located on the east coast of Cres. It is connected by ferry to Valbiska and is accessed via the D101 which is connected to the D100, the main road on the island of Cres....

, island of Cres

Cres

Cres is an Adriatic island in Croatia. It is one of the northern island in the Kvarner Gulf and can be reached via ferry from the island Krk or from the Istrian peninsula ....

 (D101

D101 (Croatia)

D101 is a state road connecting D100 state road to Merag ferry port, from where Jadrolinija ferries fly to Valbiska, Krk and D104 state road. The road is 10.9 km long....

) and LNP ferry access to Lopar, island of Rab

Rab

Rab is an island in Croatia and a town of the same name located just off the northern Croatian coast in the Adriatic Sea.The island is long, has an area of and 9,480 inhabitants . The highest peak is Kamenjak at 408 meters...

 (D105

D105 (Croatia)

D105 is a state road on Rab Island in Croatia connecting the town of Rab to Mišnjak ferry ports, from where Rapska Plovidba ferries fly to the mainland, docking in Jablanac and the D405 state road and to Lopar ferry port from where Linijska Nacionalna Plovidba ferries fly to Valbiska, Krk and the...

). The road is 10.1 km long.

The road, as well as all other state roads in Croatia, is managed and maintained by Hrvatske ceste

Hrvatske ceste

Hrvatske ceste is a Croatian state-owned company pursuant to provisions of the Croatian Public Roads Act , the county and local roads are managed by county authorities, while the motorways are managed by Croatian Motorways Ltd and other concessionaires.The company is currently administered by a...

, a state-owned company.

Traffic volume

D104 traffic is not counted directly, however the operator Hrvatske ceste

Hrvatske ceste

Hrvatske ceste is a Croatian state-owned company pursuant to provisions of the Croatian Public Roads Act , the county and local roads are managed by county authorities, while the motorways are managed by Croatian Motorways Ltd and other concessionaires.The company is currently administered by a...

 reports the number of vehicles using ferry service flying from Valbiska port, accessed by the D104 road, thereby allowing the D104 traffic volume to be deduced. Substantial variations between annual (AADT) and summer (ASDT) traffic volumes are attributed to the fact that the road serves as a connection carrying substantial tourist traffic to islands of Cres

Cres

Cres is an Adriatic island in Croatia. It is one of the northern island in the Kvarner Gulf and can be reached via ferry from the island Krk or from the Istrian peninsula ....

 and Rab

Rab

Rab is an island in Croatia and a town of the same name located just off the northern Croatian coast in the Adriatic Sea.The island is long, has an area of and 9,480 inhabitants . The highest peak is Kamenjak at 408 meters...

.

D104 traffic volume
Road	Counting site	AADT	ASDT	Notes
D104	332 Valbiska-Merag ferry	958	1,976	Traffic to the island of Cres only.
D104	338 Valbiska-Lopar ferry	84	230	Traffic to the island of Rab only.
D104	Valbiska ferry port (total)	1,042	2,206	Total D104 traffic volume in Valbiska ferry port.

Road junctions and populated areas

D104 junctions
Type	Slip roads/Notes
	D102 D102 (Croatia) D102 is a state road connecting the mainland to island of Krk and terminating at the southern tip of the island in Baška. The road is 48.3 km long....  to Rijeka Rijeka Rijeka is the principal seaport and the third largest city in Croatia . It is located on Kvarner Bay, an inlet of the Adriatic Sea and has a population of 128,735 inhabitants... , Crikvenica Crikvenica Crikvenica is the largest settlement on the coast of the Vinodol coastal area, Croatia, and grew up on an area which was a settlement in the Roman era called Ad Turres. Population 7,121 , total municipality population 11,348 with 90% Croats...  and A6 A6 (Croatia) The A6 motorway is a motorway in Croatia spanning . It connects the nation's capital, Zagreb, via the A1, to the seaport of Rijeka. The motorway forms a major north–south transportation corridor in Croatia and is a part of European route E65...  and A7 A7 (Croatia) The A7 motorway is a long motorway in Croatia. It connects the nation's largest port in Rijeka, to the Croatian motorway network, as well as to the Rupa and Pasjak border crossings to Slovenia. The motorway forms part of a longitudinal transportation corridor in Croatia, and it is a part of...  motorways (to the north) and Krk Krk (town) Krk is the main settlement of the island of Krk, Croatia.-Characteristics:It is located on the southwest coast of the island and is the historical seat of the Roman Catholic Diocese of Krk.The city is ancient, being among the oldest in the Adriatic...  (to the south). Northern terminus of the road.
	L58070 to Malinska Malinska Malinska is a settlement in the northwestern part of the island Krk in Croatia and an important tourist town. It lies on the coast of the Adriatic Sea, in the picturesque bay facing Opatija and Rijeka....
	to Stričići
	L58085 to Poljica and Vrh Vrh (Krk) Vrh is a village in Croatia....
	L58086 to Linardići and Vrh
	L58087 to Skrbčići
	L58088 to Pinezići
	Valbiska Valbiska Valbiska is a village on the island of Krk, Croatia. It is connected by the D104 highway. Also connected by ferry to Merag....  ferry port - Jadrolinija Jadrolinija Jadrolinija is a Croatian sea shipping company. It is a state-owned company and its main mission is connecting Croatian islands to the mainland by operating regular passenger and cargo transport services...  ferry access to Merag Merag Merag is a small port town in Croatia, not far from Krk, located on the east coast of Cres. It is connected by ferry to Valbiska and is accessed via the D101 which is connected to the D100, the main road on the island of Cres.... , island of Cres Cres Cres is an Adriatic island in Croatia. It is one of the northern island in the Kvarner Gulf and can be reached via ferry from the island Krk or from the Istrian peninsula ....   (D101 D101 (Croatia) D101 is a state road connecting D100 state road to Merag ferry port, from where Jadrolinija ferries fly to Valbiska, Krk and D104 state road. The road is 10.9 km long.... ) and LNP ferry access to Lopar Lopar, Croatia Lopar is a Croatian municipality of Primorje–Gorski Kotar County. It gained the municipality status in 2006 and its population amounts of 1,120.-Geography:... , island of Rab Rab Rab is an island in Croatia and a town of the same name located just off the northern Croatian coast in the Adriatic Sea.The island is long, has an area of and 9,480 inhabitants . The highest peak is Kamenjak at 408 meters...  (D105 D105 (Croatia) D105 is a state road on Rab Island in Croatia connecting the town of Rab to Mišnjak ferry ports, from where Rapska Plovidba ferries fly to the mainland, docking in Jablanac and the D405 state road and to Lopar ferry port from where Linijska Nacionalna Plovidba ferries fly to Valbiska, Krk and the... ). Southern terminus of the road.