| Klamath Falls to Busto Arsizio | 5,650.79 mi (9,094.07 km) |
| Klamath Falls to Busto Garolfo | 5,655.40 mi (9,101.49 km) |
| Klamath Falls to Cabras | 5,964.95 mi (9,599.65 km) |
| Klamath Falls to Cadelbosco di Sopra | 5,746.82 mi (9,248.62 km) |
| Klamath Falls to Cadoneghe | 5,742.69 mi (9,241.96 km) |
| Klamath Falls to Cagli | 5,872.49 mi (9,450.86 km) |
| Klamath Falls to Cagliari | 6,022.55 mi (9,692.36 km) |
| Klamath Falls to Cairo Montenotte | 5,703.32 mi (9,178.61 km) |
| Klamath Falls to Caivano | 6,069.74 mi (9,768.31 km) |
| Klamath Falls to Calcinaia | 5,809.77 mi (9,349.93 km) |
| Klamath Falls to Calcinato | 5,702.00 mi (9,176.49 km) |
| Klamath Falls to Calderara di Reno | 5,776.33 mi (9,296.11 km) |
| Klamath Falls to Caldogno | 5,722.47 mi (9,209.43 km) |
| Klamath Falls to Calenzano | 5,814.19 mi (9,357.04 km) |
| Klamath Falls to Calolziocorte | 5,655.94 mi (9,102.36 km) |
