| Biggleswade to Carpentras | 606.05 mi (975.34 km) |
| Biggleswade to Carquefou | 335.44 mi (539.83 km) |
| Biggleswade to Carqueiranne | 687.01 mi (1,105.64 km) |
| Biggleswade to Carrieres-sous-Poissy | 239.05 mi (384.71 km) |
| Biggleswade to Carrieres-sur-Seine | 246.18 mi (396.18 km) |
| Biggleswade to Carros | 669.15 mi (1,076.89 km) |
| Biggleswade to Carvin | 177.14 mi (285.08 km) |
| Biggleswade to Castanet-Tolosan | 597.64 mi (961.81 km) |
| Biggleswade to Castelginest | 585.03 mi (941.52 km) |
| Biggleswade to Castelnau-le-Lez | 614.47 mi (988.90 km) |
| Biggleswade to Castelnaudary | 614.34 mi (988.69 km) |
| Biggleswade to Castelsarrasin | 559.41 mi (900.29 km) |
| Biggleswade to Castres | 597.60 mi (961.74 km) |
| Biggleswade to Caudebec-les-Elbeuf | 201.68 mi (324.57 km) |
| Biggleswade to Caudry | 208.91 mi (336.21 km) |
