State Route 568 (SR 568) is an east–west state highway in the northwestern portion of the U.S. state of Ohio. The western terminus of this highway is at...

is a list of former state routes in Ohio since 1923 with route numbers from 354 through 568 inclusive. SR 354 was a state route through central Columbiana...

State Route 184 (SR 184) is a 10.14-mile (16.32 km) long east–west state highway in northwestern Ohio, a U.S. state. The western terminus of SR 184 is...

State Routes in Ohio are owned by the state, and maintained by the state except in cities. They are signed with a white silhouette of Ohio against a black...

highways are numbered 568: R568 road (Ireland) Maryland Route 568 Ohio State Route 568 Pennsylvania Route 568 Puerto Rico Highway 568 This article includes...

the city. State routes in the city of Findlay include: Ohio State Route 12, Ohio State Route 15, Ohio State Route 568, and Ohio State Route 37. Historically...

State Route 15 (SR 15) is a north–south and east–west route in northwestern Ohio. Its southern (eastern) terminus is at its interchange with U.S. Route...

State Route 330 (SR 330) is a north–south state highway in the northwestern portion of the U.S. state of Ohio. The southern terminus of SR 330 is at a...

Ohio State Route 199 (SR 199) is a north-south highway in northwest Ohio. Its southern terminus is at an interchange with US 23 just south of Upper Sandusky...

State Route 12 (SR 12) is a generally northeast-southwest route in Ohio. Its western terminus is at SR 115 and SR 189 in Vaughnsville, and its eastern...