K-68 enters a city located on both banks of what river?
Ottawa, Kansas Ottawa is a city in, and the county seat of, Franklin County, Kansas, United States. It is located on both banks of the Marais des Cygnes River near the center of Franklin County. As of the 2010 census, the city population was 12,649.
West Columbia, South Carolina West Columbia lies west of Columbia, South Carolina, directly across the Congaree River. It is near Columbia's city center or downtown district as well as the South Carolina State House and the Congaree Vista, known locally as "the Vista."