| Collado-Villalba to Coudekerque-Branche | 780.61 mi (1,256.27 km) |
| Collado-Villalba to Coueron | 468.74 mi (754.37 km) |
| Collado-Villalba to Coulommiers | 663.27 mi (1,067.43 km) |
| Collado-Villalba to Courbevoic | 647.86 mi (1,042.62 km) |
| Collado-Villalba to Courcouronnes | 635.87 mi (1,023.33 km) |
| Collado-Villalba to Cournon-d'Auvergne | 505.93 mi (814.22 km) |
| Collado-Villalba to Courrieres | 756.88 mi (1,218.08 km) |
| Collado-Villalba to Coutras | 362.35 mi (583.14 km) |
| Collado-Villalba to Couzeix | 448.03 mi (721.04 km) |
| Collado-Villalba to Cran-Gevrier | 624.85 mi (1,005.60 km) |
| Collado-Villalba to Craponne | 563.55 mi (906.94 km) |
| Collado-Villalba to Creil | 674.61 mi (1,085.68 km) |
| Collado-Villalba to Crepy-en-Valois | 682.65 mi (1,098.62 km) |
| Collado-Villalba to Crest | 538.45 mi (866.56 km) |
| Collado-Villalba to Creteil | 646.48 mi (1,040.40 km) |
