| Rome to Coudekerque-Branche | 791.45 mi (1,273.71 km) |
| Rome to Coueron | 788.55 mi (1,269.04 km) |
| Rome to Coulommiers | 660.13 mi (1,062.37 km) |
| Rome to Courbevoic | 692.09 mi (1,113.81 km) |
| Rome to Courcouronnes | 673.74 mi (1,084.28 km) |
| Rome to Cournon-d'Auvergne | 533.38 mi (858.40 km) |
| Rome to Courrieres | 745.95 mi (1,200.49 km) |
| Rome to Coutras | 667.93 mi (1,074.92 km) |
| Rome to Couzeix | 623.14 mi (1,002.85 km) |
| Rome to Cran-Gevrier | 421.23 mi (677.91 km) |
| Rome to Craponne | 469.21 mi (755.12 km) |
| Rome to Creil | 700.86 mi (1,127.93 km) |
| Rome to Crepy-en-Valois | 686.48 mi (1,104.78 km) |
| Rome to Crest | 422.92 mi (680.63 km) |
| Rome to Creteil | 680.05 mi (1,094.44 km) |
