| Louisville to Collegno | 4,561.83 mi (7,341.56 km) |
| Louisville to Cologno al Serio | 4,632.01 mi (7,454.51 km) |
| Louisville to Cologno Monzese | 4,616.63 mi (7,429.75 km) |
| Louisville to Colorno | 4,684.02 mi (7,538.21 km) |
| Louisville to Comacchio | 4,766.84 mi (7,671.49 km) |
| Louisville to Comiso | 5,178.51 mi (8,334.01 km) |
| Louisville to Como | 4,598.56 mi (7,400.67 km) |
| Louisville to Concordia Sagittaria | 4,753.26 mi (7,649.63 km) |
| Louisville to Concorezzo | 4,616.80 mi (7,430.02 km) |
| Louisville to Conegliano | 4,726.47 mi (7,606.51 km) |
| Louisville to Conselice | 4,759.43 mi (7,659.57 km) |
| Louisville to Conselve | 4,733.68 mi (7,618.13 km) |
| Louisville to Conversano | 5,119.80 mi (8,239.52 km) |
| Louisville to Copertino | 5,188.07 mi (8,349.38 km) |
| Louisville to Copparo | 4,744.91 mi (7,636.20 km) |
