| West Ham to Carpentras | 566.87 mi (912.28 km) |
| West Ham to Carquefou | 300.41 mi (483.46 km) |
| West Ham to Carqueiranne | 648.08 mi (1,042.99 km) |
| West Ham to Carrieres-sous-Poissy | 199.93 mi (321.76 km) |
| West Ham to Carrieres-sur-Seine | 207.38 mi (333.75 km) |
| West Ham to Carros | 631.31 mi (1,015.99 km) |
| West Ham to Carvin | 147.01 mi (236.59 km) |
| West Ham to Castanet-Tolosan | 558.33 mi (898.55 km) |
| West Ham to Castelginest | 545.74 mi (878.28 km) |
| West Ham to Castelnau-le-Lez | 574.81 mi (925.06 km) |
| West Ham to Castelnaudary | 574.85 mi (925.13 km) |
| West Ham to Castelsarrasin | 520.28 mi (837.30 km) |
| West Ham to Castres | 557.99 mi (898.00 km) |
| West Ham to Caudebec-les-Elbeuf | 161.94 mi (260.62 km) |
| West Ham to Caudry | 177.57 mi (285.78 km) |
