| Mainaschaff to Coudekerque-Branche | 302.63 mi (487.03 km) |
| Mainaschaff to Coueron | 528.90 mi (851.18 km) |
| Mainaschaff to Coulommiers | 281.49 mi (453.01 km) |
| Mainaschaff to Courbevoic | 315.77 mi (508.18 km) |
| Mainaschaff to Courcouronnes | 314.02 mi (505.36 km) |
| Mainaschaff to Cournon-d'Auvergne | 400.15 mi (643.98 km) |
| Mainaschaff to Courrieres | 273.16 mi (439.61 km) |
| Mainaschaff to Coutras | 548.36 mi (882.51 km) |
| Mainaschaff to Couzeix | 460.49 mi (741.08 km) |
| Mainaschaff to Cran-Gevrier | 313.74 mi (504.91 km) |
| Mainaschaff to Craponne | 355.65 mi (572.37 km) |
| Mainaschaff to Creil | 299.54 mi (482.06 km) |
| Mainaschaff to Crepy-en-Valois | 282.10 mi (454.00 km) |
| Mainaschaff to Crest | 409.68 mi (659.32 km) |
| Mainaschaff to Creteil | 308.83 mi (497.01 km) |
