| Knic to Coudekerque-Branche | 982.88 mi (1,581.78 km) |
| Knic to Coueron | 1,105.01 mi (1,778.34 km) |
| Knic to Coulommiers | 903.64 mi (1,454.27 km) |
| Knic to Courbevoic | 941.59 mi (1,515.34 km) |
| Knic to Courcouronnes | 929.20 mi (1,495.41 km) |
| Knic to Cournon-d'Auvergne | 865.90 mi (1,393.54 km) |
| Knic to Courrieres | 945.55 mi (1,521.71 km) |
| Knic to Coutras | 1,027.74 mi (1,653.99 km) |
| Knic to Couzeix | 960.45 mi (1,545.70 km) |
| Knic to Cran-Gevrier | 727.01 mi (1,170.02 km) |
| Knic to Craponne | 792.42 mi (1,275.27 km) |
| Knic to Creil | 938.14 mi (1,509.79 km) |
| Knic to Crepy-en-Valois | 920.19 mi (1,480.90 km) |
| Knic to Crest | 776.60 mi (1,249.82 km) |
| Knic to Creteil | 930.52 mi (1,497.52 km) |
