| Castellarano to Cognac | 546.80 mi (879.99 km) |
| Castellarano to Cogolin | 230.33 mi (370.68 km) |
| Castellarano to Colmar | 292.73 mi (471.10 km) |
| Castellarano to Colombes | 503.25 mi (809.90 km) |
| Castellarano to Colomiers | 473.12 mi (761.41 km) |
| Castellarano to Combs-la-Ville | 481.93 mi (775.59 km) |
| Castellarano to Comines | 559.81 mi (900.93 km) |
| Castellarano to Compiegne | 502.46 mi (808.62 km) |
| Castellarano to Concarneau | 737.71 mi (1,187.24 km) |
| Castellarano to Conde-sur-l'Escaut | 526.64 mi (847.55 km) |
| Castellarano to Conflans-Sainte-Honorine | 511.95 mi (823.91 km) |
| Castellarano to Corbas | 296.60 mi (477.33 km) |
| Castellarano to Corbeil-Essonnes | 482.84 mi (777.05 km) |
| Castellarano to Cormeilles-en-Parisis | 507.09 mi (816.09 km) |
| Castellarano to Cosne sur Loire | 425.06 mi (684.07 km) |
