Kentucky Route 123
# Kentucky Route 123

Kentucky Route 123 (KY 123) is a state highway in Kentucky. It runs from KY 307/KY 3061 in rural Hickman County east of Clinton to U.S. Route 51 (US 51) in Bardwell via Clinton and Columbus.

## Major intersections

| County | Location | mi | km | Destinations | Notes |
| - | - | - | - | - | - |
| Hickman | ​ | 0.000 | 0.000 | KY 307 / KY 3061 south | Southern terminus; continues as KY 3061 |
| Hickman | ​ | 1.538 | 2.475 | KY 575 south | Northern terminus of KY 575 |
| Hickman | ​ | 3.748 | 6.032 | KY 1708 east | Western terminus of KY 1708 |
| Hickman | Clinton | 7.500 | 12.070 | KY 1745 west (North College Street) / South College Street | Eastern terminus of KY 1745 |
| Hickman | Clinton | 7.775 | 12.513 | KY 1731 (Waterfield Drive) | |
| Hickman | Clinton | 7.853 | 12.638 | US 51 east / KY 58 (Washington Street) | Southern end of KY 58 concurrency |
| Hickman | Clinton | 8.506 | 13.689 | KY 58 west | Northern end of KY 58 concurrency |
| Hickman | ​ | 9.516 | 15.315 | KY 1037 east | Western terminus of KY 1037 |
| Hickman | ​ | 10.704 | 17.226 | KY 239 south / Great River Road south | Northern terminus of KY 239; southern end of Great River Road concurrency |
| Hickman | ​ | 13.457 | 21.657 | KY 1826 east | Western terminus of KY 1826 |
| Hickman | ​ | 18.351 | 29.533 | KY 808 north | Southern terminus of KY 808 |
| Hickman | ​ | 19.261 | 30.998 | KY 1300 north | Southern terminus of KY 1300 |
| Hickman | ​ | 20.219 | 32.539 | KY 808 south | Northern terminus of KY 808 |
| Hickman | Columbus | 22.443 | 36.119 | KY 58 east | Southern end of KY 58 concurrency |
| Hickman | Columbus | 22.631 | 36.421 | KY 58 west / KY 80 east | Northern end of KY 58 concurrency; western terminus of KY 80; southern end of KY 80 concurrency |
| Hickman | Columbus | 22.781 | 36.662 | KY 3058 south (West Hoover Parkway) / Black Road | Northern terminus of KY 3058 |
| Hickman | Columbus | 22.811 | 36.711 | KY 1757 south | Northern terminus of KY 1757 |
| Hickman | ​ | 24.157 | 38.877 | KY 80 east | Northern end of KY 80 concurrency |
| Carlisle | ​ | 26.202 | 42.168 | KY 877 east | Western terminus of KY 877 |
| Carlisle | ​ | 29.67 | 47.75 | KY 1203 north (Beech Grove Road) / Great River Road north | Southern terminus of KY 1203; northern end of Great River Road concurrency |
| Carlisle | ​ | 31.362 | 50.472 | KY 1741 west | Eastern terminus of KY 1741 |
| Carlisle | Bardwell | 32.718 | 52.655 | KY 1591 south / Jefferson Street | Northern terminus of KY 1591 |
| Carlisle | Bardwell | 33.031 | 53.158 | US 51 (Elm Street) | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus ||||||
