| Onate to Carpentras | 380.36 mi (612.14 km) |
| Onate to Carquefou | 298.00 mi (479.58 km) |
| Onate to Carqueiranne | 428.42 mi (689.47 km) |
| Onate to Carrieres-sous-Poissy | 461.04 mi (741.97 km) |
| Onate to Carrieres-sur-Seine | 464.51 mi (747.56 km) |
| Onate to Carros | 484.83 mi (780.26 km) |
| Onate to Carvin | 574.41 mi (924.42 km) |
| Onate to Castanet-Tolosan | 199.72 mi (321.41 km) |
| Onate to Castelginest | 198.66 mi (319.71 km) |
| Onate to Castelnau-le-Lez | 320.19 mi (515.29 km) |
| Onate to Castelnaudary | 221.07 mi (355.78 km) |
| Onate to Castelsarrasin | 189.68 mi (305.26 km) |
| Onate to Castres | 237.81 mi (382.72 km) |
| Onate to Caudebec-les-Elbeuf | 461.83 mi (743.24 km) |
| Onate to Caudry | 562.36 mi (905.03 km) |
