| Rauma to Obernburg am Main | 914.74 mi (1,472.13 km) |
| Rauma to Obernkirchen | 769.32 mi (1,238.10 km) |
| Rauma to Oberschleissheim | 972.02 mi (1,564.31 km) |
| Rauma to Oberstdorf | 1,047.35 mi (1,685.55 km) |
| Rauma to Obertraubling | 916.17 mi (1,474.43 km) |
| Rauma to Obertshausen | 907.10 mi (1,459.83 km) |
| Rauma to Oberursel | 904.13 mi (1,455.06 km) |
| Rauma to Ochsenfurt | 908.54 mi (1,462.15 km) |
| Rauma to Ochsenhausen | 1,010.55 mi (1,626.32 km) |
| Rauma to Ochtrup | 818.43 mi (1,317.13 km) |
| Rauma to Odenthal | 887.29 mi (1,427.96 km) |
| Rauma to Oelde | 816.72 mi (1,314.38 km) |
| Rauma to Oelsnitz | 822.64 mi (1,323.91 km) |
| Rauma to Oer-Erkenschwick | 848.95 mi (1,366.25 km) |
| Rauma to Oerlinghausen | 797.06 mi (1,282.75 km) |
