| Moses Lake to Oberkirch | 5,112.28 mi (8,227.42 km) |
| Moses Lake to Obernburg am Main | 5,064.20 mi (8,150.04 km) |
| Moses Lake to Obernkirchen | 4,924.70 mi (7,925.54 km) |
| Moses Lake to Oberschleissheim | 5,216.12 mi (8,394.53 km) |
| Moses Lake to Oberstdorf | 5,233.08 mi (8,421.82 km) |
| Moses Lake to Obertraubling | 5,188.69 mi (8,350.40 km) |
| Moses Lake to Obertshausen | 5,043.55 mi (8,116.82 km) |
| Moses Lake to Oberursel | 5,029.37 mi (8,093.99 km) |
| Moses Lake to Ochsenfurt | 5,097.96 mi (8,204.37 km) |
| Moses Lake to Ochsenhausen | 5,186.29 mi (8,346.53 km) |
| Moses Lake to Ochtrup | 4,881.53 mi (7,856.07 km) |
| Moses Lake to Odenthal | 4,945.77 mi (7,959.45 km) |
| Moses Lake to Oelde | 4,926.05 mi (7,927.70 km) |
| Moses Lake to Oelsnitz | 5,103.64 mi (8,213.51 km) |
| Moses Lake to Oer-Erkenschwick | 4,914.77 mi (7,909.56 km) |
