| Walla Walla to Carpentras | 5,314.35 mi (8,552.61 km) |
| Walla Walla to Carquefou | 4,942.51 mi (7,954.21 km) |
| Walla Walla to Carqueiranne | 5,398.21 mi (8,687.57 km) |
| Walla Walla to Carrieres-sous-Poissy | 4,959.53 mi (7,981.58 km) |
| Walla Walla to Carrieres-sur-Seine | 4,968.66 mi (7,996.29 km) |
| Walla Walla to Carros | 5,392.75 mi (8,678.79 km) |
| Walla Walla to Carvin | 4,902.32 mi (7,889.52 km) |
| Walla Walla to Castanet-Tolosan | 5,236.30 mi (8,427.00 km) |
| Walla Walla to Castelginest | 5,224.63 mi (8,408.23 km) |
| Walla Walla to Castelnau-le-Lez | 5,303.30 mi (8,534.83 km) |
| Walla Walla to Castelnaudary | 5,261.17 mi (8,467.04 km) |
| Walla Walla to Castelsarrasin | 5,195.80 mi (8,361.82 km) |
| Walla Walla to Castres | 5,254.98 mi (8,457.08 km) |
| Walla Walla to Caudebec-les-Elbeuf | 4,912.54 mi (7,905.97 km) |
| Walla Walla to Caudry | 4,934.68 mi (7,941.60 km) |
