| Louisville to Clacton-on-Sea | 4,087.03 mi (6,577.44 km) |
| Louisville to Clay Cross | 3,951.16 mi (6,358.77 km) |
| Louisville to Clayton | 3,920.39 mi (6,309.26 km) |
| Louisville to Clayton le Moors | 3,898.76 mi (6,274.45 km) |
| Louisville to Cleckheaton | 3,925.40 mi (6,317.32 km) |
| Louisville to Cleethorpes | 3,994.44 mi (6,428.42 km) |
| Louisville to Clevedon | 3,938.19 mi (6,337.91 km) |
| Louisville to Clifton | 3,966.87 mi (6,384.06 km) |
| Louisville to Clifton | 3,942.90 mi (6,345.48 km) |
| Louisville to Cliftonville | 4,108.56 mi (6,612.08 km) |
| Louisville to Clitheroe | 3,896.15 mi (6,270.25 km) |
| Louisville to Clydebank | 3,775.00 mi (6,075.28 km) |
| Louisville to Coalville | 3,964.03 mi (6,379.49 km) |
| Louisville to Coatbridge | 3,789.59 mi (6,098.75 km) |
| Louisville to Cobham | 4,038.56 mi (6,499.44 km) |
