State Route 109 or SR 109 is an Ohio State highway that serves Northwest Ohio. Route 109's southern terminus is in Ottawa at the intersection with SR 65, from which it runs north to the Michigan state line where it meets with Michigan's M-52.
| State Route 109 | ||||
|---|---|---|---|---|
| Route information | ||||
| Maintained by ODOT | ||||
| Length: | 53.07 mi[1] (85.41 km) | |||
| Existed: | 1926 – present | |||
| Major junctions | ||||
| South end: | US 224 in Ottawa | |||
| North end: | M-52 near Weston, MI | |||
| Location | ||||
| Counties: | Putnam, Henry, Fulton | |||
| Highway system | ||||
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Ohio highways
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