| Cities | Distance |
|---|---|
| Rum to Obernburg am Main | 205.72 mi (331.08 km) |
| Rum to Obernkirchen | 359.48 mi (578.52 km) |
| Rum to Oberschleissheim | 66.71 mi (107.37 km) |
| Rum to Oberstdorf | 55.83 mi (89.85 km) |
| Rum to Obertraubling | 120.50 mi (193.92 km) |
| Rum to Obertshausen | 226.29 mi (364.18 km) |
| Rum to Oberursel | 240.43 mi (386.94 km) |
| Rum to Ochsenfurt | 175.25 mi (282.03 km) |
| Rum to Ochsenhausen | 88.74 mi (142.82 km) |
| Rum to Ochtrup | 389.44 mi (626.74 km) |
| Rum to Odenthal | 324.64 mi (522.46 km) |
| Rum to Oelde | 347.25 mi (558.84 km) |
| Rum to Oelsnitz | 218.61 mi (351.82 km) |
| Rum to Oer-Erkenschwick | 355.16 mi (571.57 km) |
| Rum to Oerlinghausen | 346.55 mi (557.72 km) |