| Guipavas to Carpentras | 542.88 mi (873.68 km) |
| Guipavas to Carquefou | 155.99 mi (251.04 km) |
| Guipavas to Carqueiranne | 624.35 mi (1,004.80 km) |
| Guipavas to Carrieres-sous-Poissy | 295.75 mi (475.97 km) |
| Guipavas to Carrieres-sur-Seine | 306.90 mi (493.91 km) |
| Guipavas to Carros | 641.06 mi (1,031.69 km) |
| Guipavas to Carvin | 359.59 mi (578.71 km) |
| Guipavas to Castanet-Tolosan | 442.10 mi (711.49 km) |
| Guipavas to Castelginest | 430.41 mi (692.67 km) |
| Guipavas to Castelnau-le-Lez | 517.59 mi (832.99 km) |
| Guipavas to Castelnaudary | 466.97 mi (751.51 km) |
| Guipavas to Castelsarrasin | 401.58 mi (646.27 km) |
| Guipavas to Castres | 461.58 mi (742.84 km) |
| Guipavas to Caudebec-les-Elbeuf | 253.27 mi (407.60 km) |
| Guipavas to Caudry | 370.82 mi (596.78 km) |
