| Rodgau to Oberkirch | 108.65 mi (174.86 km) |
| Rodgau to Obernburg am Main | 16.76 mi (26.97 km) |
| Rodgau to Obernkirchen | 155.77 mi (250.69 km) |
| Rodgau to Oberschleissheim | 172.07 mi (276.93 km) |
| Rodgau to Oberstdorf | 191.03 mi (307.43 km) |
| Rodgau to Obertraubling | 164.27 mi (264.36 km) |
| Rodgau to Obertshausen | 4.11 mi (6.61 km) |
| Rodgau to Oberursel | 18.72 mi (30.13 km) |
| Rodgau to Ochsenfurt | 58.51 mi (94.16 km) |
| Rodgau to Ochsenhausen | 142.74 mi (229.72 km) |
| Rodgau to Ochtrup | 168.11 mi (270.55 km) |
| Rodgau to Odenthal | 104.66 mi (168.44 km) |
| Rodgau to Oelde | 129.51 mi (208.43 km) |
| Rodgau to Oelsnitz | 147.76 mi (237.80 km) |
| Rodgau to Oer-Erkenschwick | 132.99 mi (214.03 km) |
