| Rudersberg to Oberkirch | 70.23 mi (113.02 km) |
| Rudersberg to Obernburg am Main | 68.20 mi (109.76 km) |
| Rudersberg to Obernkirchen | 234.28 mi (377.04 km) |
| Rudersberg to Oberschleissheim | 103.03 mi (165.81 km) |
| Rudersberg to Oberstdorf | 107.69 mi (173.31 km) |
| Rudersberg to Obertraubling | 119.92 mi (192.99 km) |
| Rudersberg to Obertshausen | 87.36 mi (140.60 km) |
| Rudersberg to Oberursel | 100.53 mi (161.79 km) |
| Rudersberg to Ochsenfurt | 58.13 mi (93.55 km) |
| Rudersberg to Ochsenhausen | 59.40 mi (95.60 km) |
| Rudersberg to Ochtrup | 251.27 mi (404.39 km) |
| Rudersberg to Odenthal | 183.03 mi (294.56 km) |
| Rudersberg to Oelde | 212.52 mi (342.02 km) |
| Rudersberg to Oelsnitz | 158.49 mi (255.06 km) |
| Rudersberg to Oer-Erkenschwick | 215.36 mi (346.60 km) |
