| Gloucester to Carpentras | 635.64 mi (1,022.97 km) |
| Gloucester to Carquefou | 317.37 mi (510.76 km) |
| Gloucester to Carqueiranne | 718.68 mi (1,156.61 km) |
| Gloucester to Carrieres-sous-Poissy | 275.92 mi (444.05 km) |
| Gloucester to Carrieres-sur-Seine | 285.43 mi (459.35 km) |
| Gloucester to Carros | 708.93 mi (1,140.92 km) |
| Gloucester to Carvin | 244.38 mi (393.29 km) |
| Gloucester to Castanet-Tolosan | 602.32 mi (969.35 km) |
| Gloucester to Castelginest | 589.60 mi (948.87 km) |
| Gloucester to Castelnau-le-Lez | 635.60 mi (1,022.90 km) |
| Gloucester to Castelnaudary | 621.78 mi (1,000.67 km) |
| Gloucester to Castelsarrasin | 562.26 mi (904.87 km) |
| Gloucester to Castres | 607.72 mi (978.02 km) |
| Gloucester to Caudebec-les-Elbeuf | 228.86 mi (368.31 km) |
| Gloucester to Caudry | 273.65 mi (440.40 km) |
