| Moses Lake to Oerlinghausen | 4,930.98 mi (7,935.65 km) |
| Moses Lake to Oestrich-Winkel | 5,026.53 mi (8,089.41 km) |
| Moses Lake to Offenburg | 5,112.22 mi (8,227.32 km) |
| Moses Lake to Oftersheim | 5,077.18 mi (8,170.93 km) |
| Moses Lake to Ohrdruf | 5,045.87 mi (8,120.54 km) |
| Moses Lake to Ohringen | 5,109.92 mi (8,223.62 km) |
| Moses Lake to Olbernhau | 5,115.88 mi (8,233.22 km) |
| Moses Lake to Olching | 5,212.91 mi (8,389.37 km) |
| Moses Lake to Oldenburg | 4,853.31 mi (7,810.64 km) |
| Moses Lake to Oldenburg in Holstein | 4,848.78 mi (7,803.36 km) |
| Moses Lake to Olfen | 4,913.84 mi (7,908.06 km) |
| Moses Lake to Olpe | 4,964.59 mi (7,989.74 km) |
| Moses Lake to Olsberg | 4,961.65 mi (7,985.01 km) |
| Moses Lake to Oranienburg | 4,990.84 mi (8,031.98 km) |
| Moses Lake to Ortenberg | 5,032.48 mi (8,099.00 km) |
