State Highway 125 is a state highway in northeastern Oklahoma

Oklahoma

Oklahoma is a state located in the South Central region of the United States of America. With an estimated 3,751,351 residents as of the 2010 census and a land area of 68,667 square miles , Oklahoma is the 28th most populous and 20th-largest state...

 that is 26.3 mi (42.33 km) long. It begins in the south at Grand Lake O' the Cherokees

Grand Lake o' the Cherokees

Grand Lake o' the Cherokees is situated in Northeast Oklahoma, nestled in the foothills of the Ozark Mountain Range. The "o'" in the name of the lake stands for of not over. Grand Lake Of the Cherokees is the official name. It is often simply called Grand Lake...

, running northward to meet State Highway 85A six miles (10 km) later. It then crosses U.S. Highway 59 four miles (6 km) later and US-60 near Fairland

Fairland, Oklahoma

Fairland is a town in Ottawa County, Oklahoma, United States. The population was 1,025 at the 2000 census.-Geography:Fairland is located at ....

 before ending in Miami

Miami, Oklahoma

Miami is a city in Ottawa County, Oklahoma, United States. As of 2009, the population estimate was 12,910. It is the county seat of Ottawa County. The city is named after the Miami tribe...

 at US-69/State Highway 10

State Highway 10 (Oklahoma)

State Highway 10 is a state highway in northeastern Oklahoma. It makes a 235.5 mile crescent through the northeast corner of the state, running from State Highway 99 in Osage County to Interstate 40 near Gore. It has two lettered spur routes.SH-10 first appeared as part of the original highway...

. It has no lettered spur routes.