| West Melbourne to Oberkirch | 4,738.12 mi (7,625.27 km) |
| West Melbourne to Obernburg am Main | 4,754.38 mi (7,651.43 km) |
| West Melbourne to Obernkirchen | 4,700.51 mi (7,564.73 km) |
| West Melbourne to Oberschleissheim | 4,895.09 mi (7,877.89 km) |
| West Melbourne to Oberstdorf | 4,859.81 mi (7,821.11 km) |
| West Melbourne to Obertraubling | 4,902.85 mi (7,890.38 km) |
| West Melbourne to Obertshausen | 4,736.38 mi (7,622.47 km) |
| West Melbourne to Oberursel | 4,722.62 mi (7,600.32 km) |
| West Melbourne to Ochsenfurt | 4,797.71 mi (7,721.16 km) |
| West Melbourne to Ochsenhausen | 4,829.54 mi (7,772.40 km) |
| West Melbourne to Ochtrup | 4,623.86 mi (7,441.39 km) |
| West Melbourne to Odenthal | 4,644.23 mi (7,474.16 km) |
| West Melbourne to Oelde | 4,670.40 mi (7,516.29 km) |
| West Melbourne to Oelsnitz | 4,866.97 mi (7,832.63 km) |
| West Melbourne to Oer-Erkenschwick | 4,637.52 mi (7,463.37 km) |
