| Castelnaudary to Cogolin | 230.18 mi (370.43 km) |
| Castelnaudary to Colmar | 419.63 mi (675.32 km) |
| Castelnaudary to Colombes | 387.57 mi (623.73 km) |
| Castelnaudary to Colomiers | 37.09 mi (59.69 km) |
| Castelnaudary to Combs-la-Ville | 370.92 mi (596.94 km) |
| Castelnaudary to Comines | 516.64 mi (831.44 km) |
| Castelnaudary to Compiegne | 423.27 mi (681.19 km) |
| Castelnaudary to Concarneau | 423.73 mi (681.92 km) |
| Castelnaudary to Conde-sur-l'Escaut | 498.70 mi (802.58 km) |
| Castelnaudary to Conflans-Sainte-Honorine | 392.59 mi (631.81 km) |
| Castelnaudary to Corbas | 217.86 mi (350.61 km) |
| Castelnaudary to Corbeil-Essonnes | 366.78 mi (590.27 km) |
| Castelnaudary to Cormeilles-en-Parisis | 390.96 mi (629.18 km) |
| Castelnaudary to Cosne sur Loire | 286.64 mi (461.30 km) |
| Castelnaudary to Coudekerque-Branche | 532.91 mi (857.64 km) |
