| Herning to Obernburg am Main | 434.87 mi (699.86 km) |
| Herning to Obernkirchen | 267.23 mi (430.07 km) |
| Herning to Oberschleissheim | 555.46 mi (893.93 km) |
| Herning to Oberstdorf | 605.25 mi (974.06 km) |
| Herning to Obertraubling | 512.83 mi (825.32 km) |
| Herning to Obertshausen | 419.21 mi (674.65 km) |
| Herning to Oberursel | 410.07 mi (659.94 km) |
| Herning to Ochsenfurt | 450.21 mi (724.54 km) |
| Herning to Ochsenhausen | 558.46 mi (898.75 km) |
| Herning to Ochtrup | 280.88 mi (452.03 km) |
| Herning to Odenthal | 360.56 mi (580.27 km) |
| Herning to Oelde | 299.02 mi (481.22 km) |
| Herning to Oelsnitz | 416.19 mi (669.79 km) |
| Herning to Oer-Erkenschwick | 318.20 mi (512.09 km) |
| Herning to Oerlinghausen | 288.17 mi (463.76 km) |
