| Pontchateau to Coudekerque-Branche | 319.75 mi (514.59 km) |
| Pontchateau to Coueron | 22.93 mi (36.91 km) |
| Pontchateau to Coulommiers | 256.75 mi (413.21 km) |
| Pontchateau to Courbevoic | 224.02 mi (360.52 km) |
| Pontchateau to Courcouronnes | 224.21 mi (360.83 km) |
| Pontchateau to Cournon-d'Auvergne | 276.84 mi (445.53 km) |
| Pontchateau to Courrieres | 309.35 mi (497.85 km) |
| Pontchateau to Coutras | 190.17 mi (306.05 km) |
| Pontchateau to Couzeix | 191.06 mi (307.48 km) |
| Pontchateau to Cran-Gevrier | 402.35 mi (647.52 km) |
| Pontchateau to Craponne | 343.73 mi (553.18 km) |
| Pontchateau to Creil | 244.68 mi (393.77 km) |
| Pontchateau to Crepy-en-Valois | 260.01 mi (418.45 km) |
| Pontchateau to Crest | 388.54 mi (625.29 km) |
| Pontchateau to Creteil | 229.78 mi (369.79 km) |
