The route is an important connector for cities and villages in western Ohio.

He settled in western Ohio two years later.

The canal served as the principal route of transportation for western Ohio until being supplanted by railroads in the 1850s.

Islands sometimes rose above sea level in western Ohio.

From western Ohio to northern Colorado, the trail has two parallel stretches.

State Route 81 is an east-west route in western Ohio.

The Miami lived in what is now western Ohio.

State Route 65 is a north-south highway in western Ohio.

Architectural experts have deemed the interior unmatched in western Ohio.

Bad weather, particularly the flooding common almost annually in western Ohio, was a physical and financial disaster for a rail line.