| Hunenberg to Oberkirch | 95.11 mi (153.07 km) |
| Hunenberg to Obernburg am Main | 186.94 mi (300.85 km) |
| Hunenberg to Obernkirchen | 353.05 mi (568.19 km) |
| Hunenberg to Oberschleissheim | 163.75 mi (263.52 km) |
| Hunenberg to Oberstdorf | 88.31 mi (142.12 km) |
| Hunenberg to Obertraubling | 212.36 mi (341.76 km) |
| Hunenberg to Obertshausen | 200.58 mi (322.81 km) |
| Hunenberg to Oberursel | 209.27 mi (336.79 km) |
| Hunenberg to Ochsenfurt | 186.74 mi (300.53 km) |
| Hunenberg to Ochsenhausen | 94.10 mi (151.44 km) |
| Hunenberg to Ochtrup | 351.86 mi (566.26 km) |
| Hunenberg to Odenthal | 273.00 mi (439.35 km) |
| Hunenberg to Oelde | 322.02 mi (518.24 km) |
| Hunenberg to Oelsnitz | 281.19 mi (452.54 km) |
| Hunenberg to Oer-Erkenschwick | 313.06 mi (503.82 km) |
