| Ovada to Coudekerque-Branche | 527.64 mi (849.15 km) |
| Ovada to Coueron | 528.68 mi (850.82 km) |
| Ovada to Coulommiers | 390.53 mi (628.50 km) |
| Ovada to Courbevoic | 421.77 mi (678.77 km) |
| Ovada to Courcouronnes | 403.25 mi (648.96 km) |
| Ovada to Cournon-d'Auvergne | 276.00 mi (444.18 km) |
| Ovada to Courrieres | 481.64 mi (775.12 km) |
| Ovada to Coutras | 430.61 mi (692.99 km) |
| Ovada to Couzeix | 370.13 mi (595.67 km) |
| Ovada to Cran-Gevrier | 151.37 mi (243.60 km) |
| Ovada to Craponne | 205.72 mi (331.07 km) |
| Ovada to Creil | 431.41 mi (694.28 km) |
| Ovada to Crepy-en-Valois | 417.63 mi (672.10 km) |
| Ovada to Crest | 178.13 mi (286.67 km) |
| Ovada to Creteil | 409.75 mi (659.42 km) |
