| Biot to Carquefou | 486.88 mi (783.55 km) |
| Biot to Carqueiranne | 63.20 mi (101.72 km) |
| Biot to Carrieres-sous-Poissy | 439.51 mi (707.33 km) |
| Biot to Carrieres-sur-Seine | 430.96 mi (693.57 km) |
| Biot to Carros | 11.08 mi (17.82 km) |
| Biot to Carvin | 512.51 mi (824.80 km) |
| Biot to Castanet-Tolosan | 280.26 mi (451.03 km) |
| Biot to Castelginest | 283.03 mi (455.50 km) |
| Biot to Castelnau-le-Lez | 159.70 mi (257.02 km) |
| Biot to Castelnaudary | 258.66 mi (416.27 km) |
| Biot to Castelsarrasin | 299.76 mi (482.42 km) |
| Biot to Castres | 242.37 mi (390.05 km) |
| Biot to Caudebec-les-Elbeuf | 485.58 mi (781.46 km) |
| Biot to Caudry | 481.25 mi (774.49 km) |
| Biot to Cavaillon | 103.73 mi (166.93 km) |
