Ohio State Route 647
| Route information | ||||
|---|---|---|---|---|
| Maintained by ODOT | ||||
| Length | 9.96 mi (16.03 km) | |||
| Existed | 1939–present | |||
| Major junctions | ||||
| West end | SR 7 in Martins Ferry | |||
| East end | SR 150 in Mount Pleasant | |||
| Location | ||||
| Country | United States | |||
| State | Ohio | |||
| Counties | Belmont, Jefferson | |||
| Highway system | ||||
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State Route 647 (SR 647) is a state highway in eastern Ohio connecting the city of Martins Ferry with the village of Mount Pleasant. 9.96 miles (16.03 km) in length, its southern terminus is at SR 7 and its northern terminus is at SR 150.