| Klamath Falls to Cehegin | 5,728.85 mi (9,219.70 km) |
| Klamath Falls to Cervello | 5,679.01 mi (9,139.48 km) |
| Klamath Falls to Cervera | 5,642.24 mi (9,080.31 km) |
| Klamath Falls to Ceuti | 5,748.03 mi (9,250.56 km) |
| Klamath Falls to Cheste | 5,694.06 mi (9,163.71 km) |
| Klamath Falls to Chiclana de la Frontera | 5,657.64 mi (9,105.09 km) |
| Klamath Falls to Chipiona | 5,630.89 mi (9,062.05 km) |
| Klamath Falls to Chiva | 5,693.30 mi (9,162.48 km) |
| Klamath Falls to Churriana de la Vega | 5,712.09 mi (9,192.73 km) |
| Klamath Falls to Ciempozuelos | 5,557.07 mi (8,943.23 km) |
| Klamath Falls to Cieza | 5,734.42 mi (9,228.66 km) |
| Klamath Falls to Cisterniga | 5,444.94 mi (8,762.78 km) |
| Klamath Falls to Ciudad de Melilla | 5,835.23 mi (9,390.90 km) |
| Klamath Falls to Ciudad Real | 5,607.41 mi (9,024.25 km) |
| Klamath Falls to Ciudad-Rodrigo | 5,431.26 mi (8,740.77 km) |
