| Wallingford Center to Carpentras | 3,800.44 mi (6,116.22 km) |
| Wallingford Center to Carquefou | 3,421.29 mi (5,506.04 km) |
| Wallingford Center to Carqueiranne | 3,876.33 mi (6,238.35 km) |
| Wallingford Center to Carrieres-sous-Poissy | 3,531.59 mi (5,683.54 km) |
| Wallingford Center to Carrieres-sur-Seine | 3,543.09 mi (5,702.05 km) |
| Wallingford Center to Carros | 3,904.35 mi (6,283.44 km) |
| Wallingford Center to Carvin | 3,531.02 mi (5,682.63 km) |
| Wallingford Center to Castanet-Tolosan | 3,657.42 mi (5,886.05 km) |
| Wallingford Center to Castelginest | 3,649.23 mi (5,872.87 km) |
| Wallingford Center to Castelnau-le-Lez | 3,762.13 mi (6,054.56 km) |
| Wallingford Center to Castelnaudary | 3,683.94 mi (5,928.73 km) |
| Wallingford Center to Castelsarrasin | 3,624.42 mi (5,832.94 km) |
| Wallingford Center to Castres | 3,688.92 mi (5,936.75 km) |
| Wallingford Center to Caudebec-les-Elbeuf | 3,480.36 mi (5,601.10 km) |
| Wallingford Center to Caudry | 3,558.90 mi (5,727.50 km) |
