| Klamath Falls to Campo de Criptana | 5,614.06 mi (9,034.95 km) |
| Klamath Falls to Campos del Puerto | 5,820.33 mi (9,366.92 km) |
| Klamath Falls to Canals | 5,725.02 mi (9,213.53 km) |
| Klamath Falls to Candelaria | 5,638.26 mi (9,073.90 km) |
| Klamath Falls to Canet de Mar | 5,688.43 mi (9,154.64 km) |
| Klamath Falls to Cangas | 5,267.71 mi (8,477.56 km) |
| Klamath Falls to Cangas de Narcea | 5,301.80 mi (8,532.42 km) |
| Klamath Falls to Canovellas | 5,677.36 mi (9,136.83 km) |
| Klamath Falls to Canteras | 5,780.76 mi (9,303.24 km) |
| Klamath Falls to Cantillana | 5,609.65 mi (9,027.86 km) |
| Klamath Falls to Capdepera | 5,819.02 mi (9,364.81 km) |
| Klamath Falls to Carballo | 5,224.39 mi (8,407.85 km) |
| Klamath Falls to Carcagente | 5,721.11 mi (9,207.24 km) |
| Klamath Falls to Cardedeu | 5,678.61 mi (9,138.84 km) |
| Klamath Falls to Carlet | 5,713.10 mi (9,194.34 km) |
