| Klamath Falls to Carpentras | 5,629.28 mi (9,059.44 km) |
| Klamath Falls to Carquefou | 5,256.70 mi (8,459.84 km) |
| Klamath Falls to Carqueiranne | 5,713.15 mi (9,194.42 km) |
| Klamath Falls to Carrieres-sous-Poissy | 5,274.92 mi (8,489.16 km) |
| Klamath Falls to Carrieres-sur-Seine | 5,284.08 mi (8,503.90 km) |
| Klamath Falls to Carros | 5,708.06 mi (9,186.23 km) |
| Klamath Falls to Carvin | 5,217.99 mi (8,397.54 km) |
| Klamath Falls to Castanet-Tolosan | 5,550.00 mi (8,931.86 km) |
| Klamath Falls to Castelginest | 5,538.38 mi (8,913.16 km) |
| Klamath Falls to Castelnau-le-Lez | 5,617.82 mi (9,041.01 km) |
| Klamath Falls to Castelnaudary | 5,574.96 mi (8,972.03 km) |
| Klamath Falls to Castelsarrasin | 5,509.57 mi (8,866.79 km) |
| Klamath Falls to Castres | 5,568.98 mi (8,962.41 km) |
| Klamath Falls to Caudebec-les-Elbeuf | 5,227.84 mi (8,413.40 km) |
| Klamath Falls to Caudry | 5,250.35 mi (8,449.63 km) |
