| Kennewick to Carpentras | 5,331.75 mi (8,580.62 km) |
| Kennewick to Carquefou | 4,960.97 mi (7,983.91 km) |
| Kennewick to Carqueiranne | 5,415.58 mi (8,715.54 km) |
| Kennewick to Carrieres-sous-Poissy | 4,976.03 mi (8,008.14 km) |
| Kennewick to Carrieres-sur-Seine | 4,985.09 mi (8,022.73 km) |
| Kennewick to Carros | 5,409.43 mi (8,705.63 km) |
| Kennewick to Carvin | 4,917.82 mi (7,914.47 km) |
| Kennewick to Castanet-Tolosan | 5,255.26 mi (8,457.53 km) |
| Kennewick to Castelginest | 5,243.55 mi (8,438.68 km) |
| Kennewick to Castelnau-le-Lez | 5,321.31 mi (8,563.82 km) |
| Kennewick to Castelnaudary | 5,280.05 mi (8,497.42 km) |
| Kennewick to Castelsarrasin | 5,214.70 mi (8,392.24 km) |
| Kennewick to Castres | 5,273.64 mi (8,487.10 km) |
| Kennewick to Caudebec-les-Elbeuf | 4,929.25 mi (7,932.87 km) |
| Kennewick to Caudry | 4,950.19 mi (7,966.56 km) |
