Kentucky Route 78
# Kentucky Route 78

Kentucky Route 78 (KY 78) is a 25.300-mile-long (40.716 km) state highway in Kentucky that runs from KY 49 in rural Casey County northwest of Liberty to U.S. Route 150 (US 150) southeast of Stanford via Hustonville and Stanford. Much of the route follows the old Cumberland Trail from Stanford, KY to Nashville, TN.

## Major intersections

| County | Location | mi | km | Destinations | Notes |
| - | - | - | - | - | - |
| Casey | ​ | 0.000 | 0.000 | KY 49 | Western terminus |
| Casey | ​ | 4.125 | 6.639 | KY 243 north (Little South Road) | Southern terminus of KY 243 |
| Casey | ​ | 9.119 | 14.676 | KY 906 south | West end of KY 906 overlap |
| Casey | ​ | 9.303 | 14.972 | KY 906 north | East end of KY 906 overlap |
| Lincoln | Hustonville | 12.077 | 19.436 | US 127 | |
| Lincoln | ​ | 16.941 | 27.264 | KY 198 south | Northern terminus of KY 198 |
| Lincoln | ​ | 19.954 | 32.113 | KY 1194 west | Eastern terminus of KY 1194 |
| Lincoln | ​ | 21.331 | 34.329 | KY 300 west (Knob Lick Road) | West end of KY 300 overlap |
| Lincoln | Stanford | 22.161 | 35.665 | KY 2319 west (Helm Street) | Eastern terminus of KY 2319 |
| Lincoln | Stanford | 22.195 | 35.719 | KY 300 east (Danville Avenue) | East end of KY 330 overlap |
| Lincoln | Stanford | 22.336 | 35.946 | KY 1247 south (Somerset Street) / Mill Street | West end of KY 1247 overlap |
| Lincoln | Stanford | 22.409 | 36.064 | KY 1247 north (North Lancaster Street) / South Lancaster Street | East end of KY 1247 overlap |
| Lincoln | Stanford | 22.987 | 36.994 | US 27 | |
| Lincoln | ​ | 25.300 | 40.716 | US 150 | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||||
