| Castelsarrasin to Cologno al Serio | 434.25 mi (698.86 km) |
| Castelsarrasin to Cologno Monzese | 413.51 mi (665.48 km) |
| Castelsarrasin to Colorno | 461.14 mi (742.13 km) |
| Castelsarrasin to Comacchio | 548.54 mi (882.79 km) |
| Castelsarrasin to Comiso | 859.99 mi (1,384.02 km) |
| Castelsarrasin to Como | 408.85 mi (657.98 km) |
| Castelsarrasin to Concordia Sagittaria | 586.37 mi (943.67 km) |
| Castelsarrasin to Concorezzo | 417.09 mi (671.25 km) |
| Castelsarrasin to Conegliano | 561.24 mi (903.24 km) |
| Castelsarrasin to Conselice | 531.25 mi (854.96 km) |
| Castelsarrasin to Conselve | 534.98 mi (860.96 km) |
| Castelsarrasin to Conversano | 841.19 mi (1,353.77 km) |
| Castelsarrasin to Copertino | 904.29 mi (1,455.31 km) |
| Castelsarrasin to Copparo | 531.81 mi (855.86 km) |
| Castelsarrasin to Corato | 801.77 mi (1,290.32 km) |
