| Grunheide to Coudekerque-Branche | 498.15 mi (801.69 km) |
| Grunheide to Coueron | 778.70 mi (1,253.19 km) |
| Grunheide to Coulommiers | 532.02 mi (856.20 km) |
| Grunheide to Courbevoic | 561.45 mi (903.56 km) |
| Grunheide to Courcouronnes | 564.33 mi (908.20 km) |
| Grunheide to Cournon-d'Auvergne | 665.40 mi (1,070.85 km) |
| Grunheide to Courrieres | 487.16 mi (784.01 km) |
| Grunheide to Coutras | 812.84 mi (1,308.14 km) |
| Grunheide to Couzeix | 725.04 mi (1,166.84 km) |
| Grunheide to Cran-Gevrier | 569.13 mi (915.93 km) |
| Grunheide to Craponne | 617.59 mi (993.92 km) |
| Grunheide to Creil | 540.21 mi (869.39 km) |
| Grunheide to Crepy-en-Valois | 524.99 mi (844.90 km) |
| Grunheide to Crest | 665.83 mi (1,071.54 km) |
| Grunheide to Creteil | 556.99 mi (896.38 km) |
