| Paducah to Corato | 5,255.99 mi (8,458.70 km) |
| Paducah to Corbetta | 4,777.14 mi (7,688.07 km) |
| Paducah to Corciano | 5,004.89 mi (8,054.59 km) |
| Paducah to Cordenons | 4,910.33 mi (7,902.41 km) |
| Paducah to Cori | 5,090.32 mi (8,192.07 km) |
| Paducah to Coriano | 4,985.13 mi (8,022.79 km) |
| Paducah to Corigliano Calabro | 5,326.24 mi (8,571.76 km) |
| Paducah to Corleone | 5,262.37 mi (8,468.97 km) |
| Paducah to Cormano | 4,784.31 mi (7,699.61 km) |
| Paducah to Cornaredo | 4,780.70 mi (7,693.79 km) |
| Paducah to Cornate d'Adda | 4,792.86 mi (7,713.37 km) |
| Paducah to Cornedo Vicentino | 4,870.44 mi (7,838.22 km) |
| Paducah to Correggio | 4,879.65 mi (7,853.04 km) |
| Paducah to Corridonia | 5,051.11 mi (8,128.97 km) |
| Paducah to Corsico | 4,786.57 mi (7,703.24 km) |
