| Millington to Oberkirch | 4,767.43 mi (7,672.44 km) |
| Millington to Obernburg am Main | 4,763.33 mi (7,665.84 km) |
| Millington to Obernkirchen | 4,678.90 mi (7,529.97 km) |
| Millington to Oberschleissheim | 4,914.26 mi (7,908.74 km) |
| Millington to Oberstdorf | 4,894.46 mi (7,876.88 km) |
| Millington to Obertraubling | 4,910.89 mi (7,903.32 km) |
| Millington to Obertshausen | 4,743.62 mi (7,634.12 km) |
| Millington to Oberursel | 4,729.07 mi (7,610.70 km) |
| Millington to Ochsenfurt | 4,805.57 mi (7,733.81 km) |
| Millington to Ochsenhausen | 4,857.38 mi (7,817.20 km) |
| Millington to Ochtrup | 4,609.48 mi (7,418.24 km) |
| Millington to Odenthal | 4,645.21 mi (7,475.75 km) |
| Millington to Oelde | 4,657.62 mi (7,495.71 km) |
| Millington to Oelsnitz | 4,857.33 mi (7,817.12 km) |
| Millington to Oer-Erkenschwick | 4,630.21 mi (7,451.61 km) |
