| Bitterfeld to Obernburg am Main | 185.32 mi (298.25 km) |
| Bitterfeld to Obernkirchen | 143.44 mi (230.85 km) |
| Bitterfeld to Oberschleissheim | 234.99 mi (378.18 km) |
| Bitterfeld to Oberstdorf | 304.68 mi (490.33 km) |
| Bitterfeld to Obertraubling | 183.28 mi (294.96 km) |
| Bitterfeld to Obertshausen | 185.89 mi (299.16 km) |
| Bitterfeld to Oberursel | 189.92 mi (305.65 km) |
| Bitterfeld to Ochsenfurt | 167.87 mi (270.17 km) |
| Bitterfeld to Ochsenhausen | 266.64 mi (429.11 km) |
| Bitterfeld to Ochtrup | 222.21 mi (357.61 km) |
| Bitterfeld to Odenthal | 228.06 mi (367.02 km) |
| Bitterfeld to Oelde | 178.93 mi (287.96 km) |
| Bitterfeld to Oelsnitz | 83.17 mi (133.85 km) |
| Bitterfeld to Oer-Erkenschwick | 217.24 mi (349.61 km) |
| Bitterfeld to Oerlinghausen | 157.83 mi (254.01 km) |
