Ohio State Route 608
State Route 608 is a north–south state highway in the northeastern portion of the U.S. state of Ohio. Its southern terminus is at State Route 528 about south of Middlefield. The northern terminus is at Ravenna Road about south of Painesville. The route passes through one of the largest Amish settlements in Ohio; an Amish-run cheese factory is located at Nauvoo Road north of Middlefield.