| Pontchateau to Carpentras | 415.64 mi (668.91 km) |
| Pontchateau to Carquefou | 29.48 mi (47.44 km) |
| Pontchateau to Carqueiranne | 497.06 mi (799.95 km) |
| Pontchateau to Carrieres-sous-Poissy | 216.80 mi (348.91 km) |
| Pontchateau to Carrieres-sur-Seine | 225.87 mi (363.50 km) |
| Pontchateau to Carros | 514.65 mi (828.25 km) |
| Pontchateau to Carvin | 311.29 mi (500.97 km) |
| Pontchateau to Castanet-Tolosan | 321.77 mi (517.84 km) |
| Pontchateau to Castelginest | 309.59 mi (498.24 km) |
| Pontchateau to Castelnau-le-Lez | 390.90 mi (629.09 km) |
| Pontchateau to Castelnaudary | 345.53 mi (556.07 km) |
| Pontchateau to Castelsarrasin | 280.69 mi (451.73 km) |
| Pontchateau to Castres | 338.09 mi (544.10 km) |
| Pontchateau to Caudebec-les-Elbeuf | 191.29 mi (307.85 km) |
| Pontchateau to Caudry | 311.61 mi (501.49 km) |
