 State Route 80 | ||||
|---|---|---|---|---|
 SR 80 highlighted in red | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 13.8 mi (22.2 km) | |||
| Major junctions | ||||
| South end |  SR 25 west of Carthage | |||
 SR 85 near Monoville | ||||
| North end |    SR 56 / SR 262 in Willette | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Smith, Macon | |||
| Highway system | ||||
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State Route 80 (SR 80) is a north–south state highway in Middle Tennessee. The 13.8 miles (22.2 km)-long road traverses portions of Smith and Macon Counties.[1][2]