| Hateg to Oberkirch | 726.90 mi (1,169.83 km) |
| Hateg to Obernburg am Main | 703.91 mi (1,132.83 km) |
| Hateg to Obernkirchen | 776.22 mi (1,249.21 km) |
| Hateg to Oberschleissheim | 566.65 mi (911.94 km) |
| Hateg to Oberstdorf | 614.53 mi (988.99 km) |
| Hateg to Obertraubling | 555.44 mi (893.90 km) |
| Hateg to Obertshausen | 722.06 mi (1,162.04 km) |
| Hateg to Oberursel | 735.95 mi (1,184.40 km) |
| Hateg to Ochsenfurt | 660.59 mi (1,063.12 km) |
| Hateg to Ochsenhausen | 636.78 mi (1,024.81 km) |
| Hateg to Ochtrup | 845.84 mi (1,361.25 km) |
| Hateg to Odenthal | 816.06 mi (1,313.32 km) |
| Hateg to Oelde | 797.84 mi (1,284.00 km) |
| Hateg to Oelsnitz | 598.12 mi (962.58 km) |
| Hateg to Oer-Erkenschwick | 826.91 mi (1,330.79 km) |
