| West Columbia to Carpentras | 4,463.77 mi (7,183.74 km) |
| West Columbia to Carquefou | 4,088.84 mi (6,580.36 km) |
| West Columbia to Carqueiranne | 4,537.75 mi (7,302.81 km) |
| West Columbia to Carrieres-sous-Poissy | 4,205.99 mi (6,768.88 km) |
| West Columbia to Carrieres-sur-Seine | 4,217.55 mi (6,787.49 km) |
| West Columbia to Carros | 4,569.08 mi (7,353.22 km) |
| West Columbia to Carvin | 4,209.17 mi (6,774.01 km) |
| West Columbia to Castanet-Tolosan | 4,315.02 mi (6,944.35 km) |
| West Columbia to Castelginest | 4,307.40 mi (6,932.08 km) |
| West Columbia to Castelnau-le-Lez | 4,422.87 mi (7,117.92 km) |
| West Columbia to Castelnaudary | 4,341.35 mi (6,986.73 km) |
| West Columbia to Castelsarrasin | 4,283.47 mi (6,893.57 km) |
| West Columbia to Castres | 4,347.68 mi (6,996.92 km) |
| West Columbia to Caudebec-les-Elbeuf | 4,154.97 mi (6,686.78 km) |
| West Columbia to Caudry | 4,236.55 mi (6,818.07 km) |
