| Castellamonte to Cognac | 389.59 mi (626.99 km) |
| Castellamonte to Cogolin | 158.31 mi (254.77 km) |
| Castellamonte to Colmar | 187.29 mi (301.42 km) |
| Castellamonte to Colombes | 354.36 mi (570.29 km) |
| Castellamonte to Colomiers | 336.99 mi (542.33 km) |
| Castellamonte to Combs-la-Ville | 332.26 mi (534.73 km) |
| Castellamonte to Comines | 430.26 mi (692.44 km) |
| Castellamonte to Compiegne | 360.29 mi (579.84 km) |
| Castellamonte to Concarneau | 577.47 mi (929.35 km) |
| Castellamonte to Conde-sur-l'Escaut | 398.60 mi (641.49 km) |
| Castellamonte to Conflans-Sainte-Honorine | 363.05 mi (584.27 km) |
| Castellamonte to Corbas | 137.45 mi (221.21 km) |
| Castellamonte to Corbeil-Essonnes | 332.43 mi (535.00 km) |
| Castellamonte to Cormeilles-en-Parisis | 358.39 mi (576.78 km) |
| Castellamonte to Cosne sur Loire | 267.65 mi (430.74 km) |
