| Mentana to Coudekerque-Branche | 789.19 mi (1,270.07 km) |
| Mentana to Coueron | 791.26 mi (1,273.40 km) |
| Mentana to Coulommiers | 659.28 mi (1,061.02 km) |
| Mentana to Courbevoic | 691.62 mi (1,113.05 km) |
| Mentana to Courcouronnes | 673.44 mi (1,083.79 km) |
| Mentana to Cournon-d'Auvergne | 536.05 mi (862.69 km) |
| Mentana to Courrieres | 743.81 mi (1,197.05 km) |
| Mentana to Coutras | 672.53 mi (1,082.33 km) |
| Mentana to Couzeix | 626.41 mi (1,008.11 km) |
| Mentana to Cran-Gevrier | 421.79 mi (678.81 km) |
| Mentana to Craponne | 471.04 mi (758.06 km) |
| Mentana to Creil | 699.94 mi (1,126.45 km) |
| Mentana to Crepy-en-Valois | 685.37 mi (1,102.99 km) |
| Mentana to Crest | 426.22 mi (685.94 km) |
| Mentana to Creteil | 679.57 mi (1,093.67 km) |
