| Klamath Falls to Oschatz | 5,430.62 mi (8,739.74 km) |
| Klamath Falls to Oschersleben | 5,345.74 mi (8,603.13 km) |
| Klamath Falls to Osnabruck | 5,253.21 mi (8,454.22 km) |
| Klamath Falls to Ostbevern | 5,261.80 mi (8,468.05 km) |
| Klamath Falls to Osterburg | 5,313.65 mi (8,551.49 km) |
| Klamath Falls to Ostercappeln | 5,254.00 mi (8,455.50 km) |
| Klamath Falls to Osterhofen | 5,580.37 mi (8,980.73 km) |
| Klamath Falls to Osterholz-Scharmbeck | 5,219.14 mi (8,399.39 km) |
| Klamath Falls to Osternienburg | 5,376.23 mi (8,652.21 km) |
| Klamath Falls to Osterode | 5,338.42 mi (8,591.36 km) |
| Klamath Falls to Osterwieck | 5,335.96 mi (8,587.39 km) |
| Klamath Falls to Ostfildern | 5,483.94 mi (8,825.54 km) |
| Klamath Falls to Osthofen | 5,404.94 mi (8,698.41 km) |
| Klamath Falls to Ostrhauderfehn | 5,195.99 mi (8,362.14 km) |
| Klamath Falls to Ostringen | 5,442.40 mi (8,758.70 km) |
