| State Route 107 | |
|---|---|
| Route information | |
| Maintained by Tennessee Department of Transportation | |
| Length: | 78.77 mi (126.77 km) |
| Major junctions | |
| West end: | Round Mountain Road south of Del Rio |
| US-25 / US-70 in Del Rio US-11E / US-321 in Greenville I-26 / US-19W in Erwin |
|
| East end: | NC 226 east of Unicoi |
| Location | |
| Counties: | Cocke, Greene, Washington, Unicoi |
| Highway system | |
State Route 107 (SR 107) is a 78.77-mile (126.77 km) state highway in eastern Tennessee, United States. It begins at an intersection with Round Mountain Road south of Del Rio and ends at the North Carolina state line east of Unicoi, where it becomes NC 226.