| Naunhof to Obernburg am Main | 180.97 mi (291.24 km) |
| Naunhof to Obernkirchen | 163.32 mi (262.84 km) |
| Naunhof to Oberschleissheim | 214.11 mi (344.57 km) |
| Naunhof to Oberstdorf | 286.72 mi (461.44 km) |
| Naunhof to Obertraubling | 160.83 mi (258.83 km) |
| Naunhof to Obertshausen | 184.46 mi (296.86 km) |
| Naunhof to Oberursel | 190.43 mi (306.47 km) |
| Naunhof to Ochsenfurt | 157.94 mi (254.17 km) |
| Naunhof to Ochsenhausen | 250.94 mi (403.85 km) |
| Naunhof to Ochtrup | 239.61 mi (385.62 km) |
| Naunhof to Odenthal | 237.66 mi (382.48 km) |
| Naunhof to Oelde | 194.46 mi (312.95 km) |
| Naunhof to Oelsnitz | 62.27 mi (100.22 km) |
| Naunhof to Oer-Erkenschwick | 231.10 mi (371.92 km) |
| Naunhof to Oerlinghausen | 174.80 mi (281.31 km) |
