| Castelli Calepio to Coudekerque-Branche | 507.19 mi (816.24 km) |
| Castelli Calepio to Coueron | 563.68 mi (907.16 km) |
| Castelli Calepio to Coulommiers | 387.90 mi (624.26 km) |
| Castelli Calepio to Courbevoic | 423.28 mi (681.20 km) |
| Castelli Calepio to Courcouronnes | 407.19 mi (655.31 km) |
| Castelli Calepio to Cournon-d'Auvergne | 323.51 mi (520.64 km) |
| Castelli Calepio to Courrieres | 462.51 mi (744.34 km) |
| Castelli Calepio to Coutras | 488.48 mi (786.13 km) |
| Castelli Calepio to Couzeix | 417.69 mi (672.20 km) |
| Castelli Calepio to Cran-Gevrier | 183.89 mi (295.95 km) |
| Castelli Calepio to Craponne | 249.93 mi (402.22 km) |
| Castelli Calepio to Creil | 427.27 mi (687.63 km) |
| Castelli Calepio to Crepy-en-Valois | 411.21 mi (661.77 km) |
| Castelli Calepio to Crest | 245.61 mi (395.26 km) |
| Castelli Calepio to Creteil | 411.36 mi (662.01 km) |
