| Castelnau-le-Lez to Cologno al Serio | 315.21 mi (507.28 km) |
| Castelnau-le-Lez to Cologno Monzese | 295.02 mi (474.78 km) |
| Castelnau-le-Lez to Colorno | 332.76 mi (535.52 km) |
| Castelnau-le-Lez to Comacchio | 416.76 mi (670.70 km) |
| Castelnau-le-Lez to Comiso | 727.87 mi (1,171.40 km) |
| Castelnau-le-Lez to Como | 295.41 mi (475.42 km) |
| Castelnau-le-Lez to Concordia Sagittaria | 463.12 mi (745.32 km) |
| Castelnau-le-Lez to Concorezzo | 299.31 mi (481.69 km) |
| Castelnau-le-Lez to Conegliano | 439.97 mi (708.06 km) |
| Castelnau-le-Lez to Conselice | 398.19 mi (640.83 km) |
| Castelnau-le-Lez to Conselve | 407.94 mi (656.51 km) |
| Castelnau-le-Lez to Conversano | 699.19 mi (1,125.24 km) |
| Castelnau-le-Lez to Copertino | 762.25 mi (1,226.73 km) |
| Castelnau-le-Lez to Copparo | 401.82 mi (646.67 km) |
| Castelnau-le-Lez to Corato | 659.77 mi (1,061.79 km) |
