One of 67 counties in Florida, United States. County seat: Panama City. / One of 83 counties in Michigan, United States. County seat: Bay City.

A county of Alabama, United States. County seat: Russellville. / A county of Arkansas, United States. County seats: Charleston and Ozark. / A county of Florida, United States. County seat: Apalachicola.

A cadastral division in New South Wales, Australia. / (obsolete) Franklin Land District, Tasmania

A former county in the North Island, New Zealand.

One of 39 counties in Washington, United States. County seat: Everett.

One of 36 counties in Oregon, United States. County seat: Prineville. / One of 23 counties in Wyoming, United States. County seat: Sundance.

One of 105 counties in Kansas, United States. County seat: Lyndon. Named after the Osage River (original name).

One of 88 counties in Ohio, United States. County seat: Jefferson.

One of 88 counties in Ohio, United States. County seat: Warren.

One of 75 counties in Arkansas, United States. County seats: Booneville and Paris. / One of 64 counties in Colorado, United States. County seat: Sterling.