| Klamath Falls to Oststeinbek | 5,232.98 mi (8,421.67 km) |
| Klamath Falls to Ottendorf-Okrilla | 5,454.24 mi (8,777.75 km) |
| Klamath Falls to Ottersberg | 5,234.11 mi (8,423.48 km) |
| Klamath Falls to Ottobrunn | 5,583.90 mi (8,986.42 km) |
| Klamath Falls to Ottweiler | 5,393.66 mi (8,680.25 km) |
| Klamath Falls to Overath | 5,308.78 mi (8,543.65 km) |
| Klamath Falls to Oyten | 5,233.13 mi (8,421.91 km) |
| Klamath Falls to Paderborn | 5,302.40 mi (8,533.39 km) |
| Klamath Falls to Papenburg | 5,193.44 mi (8,358.03 km) |
| Klamath Falls to Parchim | 5,278.66 mi (8,495.19 km) |
| Klamath Falls to Pasewalk | 5,322.04 mi (8,565.00 km) |
| Klamath Falls to Passau | 5,598.60 mi (9,010.08 km) |
| Klamath Falls to Pattensen | 5,296.09 mi (8,523.23 km) |
| Klamath Falls to Pegnitz | 5,483.10 mi (8,824.20 km) |
| Klamath Falls to Peine | 5,304.23 mi (8,536.34 km) |
