| Monterotondo to Coudekerque-Branche | 786.32 mi (1,265.46 km) |
| Monterotondo to Coueron | 788.59 mi (1,269.11 km) |
| Monterotondo to Coulommiers | 656.43 mi (1,056.42 km) |
| Monterotondo to Courbevoic | 688.77 mi (1,108.47 km) |
| Monterotondo to Courcouronnes | 670.59 mi (1,079.21 km) |
| Monterotondo to Cournon-d'Auvergne | 533.38 mi (858.40 km) |
| Monterotondo to Courrieres | 740.95 mi (1,192.44 km) |
| Monterotondo to Coutras | 670.07 mi (1,078.38 km) |
| Monterotondo to Couzeix | 623.80 mi (1,003.91 km) |
| Monterotondo to Cran-Gevrier | 418.99 mi (674.29 km) |
| Monterotondo to Craponne | 468.31 mi (753.67 km) |
| Monterotondo to Creil | 697.09 mi (1,121.85 km) |
| Monterotondo to Crepy-en-Valois | 682.51 mi (1,098.39 km) |
| Monterotondo to Crest | 423.62 mi (681.75 km) |
| Monterotondo to Creteil | 676.72 mi (1,089.08 km) |
