| Guipavas to Coudekerque-Branche | 352.07 mi (566.60 km) |
| Guipavas to Coueron | 150.04 mi (241.46 km) |
| Guipavas to Coulommiers | 342.69 mi (551.51 km) |
| Guipavas to Courbevoic | 305.23 mi (491.21 km) |
| Guipavas to Courcouronnes | 312.70 mi (503.24 km) |
| Guipavas to Cournon-d'Auvergne | 402.66 mi (648.02 km) |
| Guipavas to Courrieres | 358.30 mi (576.63 km) |
| Guipavas to Coutras | 309.53 mi (498.14 km) |
| Guipavas to Couzeix | 318.35 mi (512.34 km) |
| Guipavas to Cran-Gevrier | 522.96 mi (841.63 km) |
| Guipavas to Craponne | 467.30 mi (752.05 km) |
| Guipavas to Creil | 318.04 mi (511.84 km) |
| Guipavas to Crepy-en-Valois | 335.92 mi (540.61 km) |
| Guipavas to Crest | 515.03 mi (828.86 km) |
| Guipavas to Creteil | 314.40 mi (505.98 km) |
