| Calais to Corbetta | 498.67 mi (802.52 km) |
| Calais to Corciano | 728.40 mi (1,172.24 km) |
| Calais to Cordenons | 602.75 mi (970.03 km) |
| Calais to Cori | 829.89 mi (1,335.58 km) |
| Calais to Coriano | 694.81 mi (1,118.19 km) |
| Calais to Corigliano Calabro | 1,055.81 mi (1,699.16 km) |
| Calais to Corleone | 1,066.09 mi (1,715.71 km) |
| Calais to Cormano | 501.74 mi (807.48 km) |
| Calais to Cornaredo | 500.37 mi (805.26 km) |
| Calais to Cornate d'Adda | 505.81 mi (814.02 km) |
| Calais to Cornedo Vicentino | 570.38 mi (917.93 km) |
| Calais to Correggio | 593.68 mi (955.43 km) |
| Calais to Corridonia | 762.30 mi (1,226.80 km) |
| Calais to Corsico | 506.49 mi (815.11 km) |
| Calais to Cortona | 711.45 mi (1,144.97 km) |
