| Bonheiden to Obernburg am Main | 218.86 mi (352.23 km) |
| Bonheiden to Obernkirchen | 214.16 mi (344.66 km) |
| Bonheiden to Oberschleissheim | 368.57 mi (593.15 km) |
| Bonheiden to Oberstdorf | 360.24 mi (579.75 km) |
| Bonheiden to Obertraubling | 367.67 mi (591.71 km) |
| Bonheiden to Obertshausen | 200.21 mi (322.20 km) |
| Bonheiden to Oberursel | 186.28 mi (299.79 km) |
| Bonheiden to Ochsenfurt | 261.97 mi (421.60 km) |
| Bonheiden to Ochsenhausen | 317.29 mi (510.63 km) |
| Bonheiden to Ochtrup | 139.82 mi (225.01 km) |
| Bonheiden to Odenthal | 112.24 mi (180.64 km) |
| Bonheiden to Oelde | 165.28 mi (265.99 km) |
| Bonheiden to Oelsnitz | 336.43 mi (541.43 km) |
| Bonheiden to Oer-Erkenschwick | 124.61 mi (200.54 km) |
| Bonheiden to Oerlinghausen | 189.09 mi (304.31 km) |
