| Castellamonte to Coudekerque-Branche | 460.22 mi (740.66 km) |
| Castellamonte to Coueron | 467.53 mi (752.42 km) |
| Castellamonte to Coulommiers | 321.87 mi (517.99 km) |
| Castellamonte to Courbevoic | 353.15 mi (568.34 km) |
| Castellamonte to Courcouronnes | 334.72 mi (538.67 km) |
| Castellamonte to Cournon-d'Auvergne | 219.79 mi (353.72 km) |
| Castellamonte to Courrieres | 414.15 mi (666.51 km) |
| Castellamonte to Coutras | 382.24 mi (615.16 km) |
| Castellamonte to Couzeix | 314.55 mi (506.22 km) |
| Castellamonte to Cran-Gevrier | 85.63 mi (137.82 km) |
| Castellamonte to Craponne | 146.73 mi (236.14 km) |
| Castellamonte to Creil | 362.75 mi (583.78 km) |
| Castellamonte to Crepy-en-Valois | 349.05 mi (561.74 km) |
| Castellamonte to Crest | 138.84 mi (223.43 km) |
| Castellamonte to Creteil | 341.12 mi (548.98 km) |
