| Segni to Coudekerque-Branche | 818.86 mi (1,317.82 km) |
| Segni to Coueron | 819.52 mi (1,318.89 km) |
| Segni to Coulommiers | 689.05 mi (1,108.92 km) |
| Segni to Courbevoic | 721.34 mi (1,160.89 km) |
| Segni to Courcouronnes | 703.13 mi (1,131.58 km) |
| Segni to Cournon-d'Auvergne | 564.34 mi (908.22 km) |
| Segni to Courrieres | 773.51 mi (1,244.84 km) |
| Segni to Coutras | 698.93 mi (1,124.82 km) |
| Segni to Couzeix | 654.21 mi (1,052.85 km) |
| Segni to Cran-Gevrier | 451.25 mi (726.21 km) |
| Segni to Craponne | 499.90 mi (804.51 km) |
| Segni to Creil | 729.71 mi (1,174.36 km) |
| Segni to Crepy-en-Valois | 715.15 mi (1,150.91 km) |
| Segni to Crest | 453.99 mi (730.62 km) |
| Segni to Creteil | 709.30 mi (1,141.50 km) |
