| Nixa to Oberkirch | 4,814.86 mi (7,748.78 km) |
| Nixa to Obernburg am Main | 4,804.74 mi (7,732.49 km) |
| Nixa to Obernkirchen | 4,711.82 mi (7,582.94 km) |
| Nixa to Oberschleissheim | 4,957.57 mi (7,978.44 km) |
| Nixa to Oberstdorf | 4,942.52 mi (7,954.21 km) |
| Nixa to Obertraubling | 4,950.91 mi (7,967.72 km) |
| Nixa to Obertshausen | 4,784.67 mi (7,700.18 km) |
| Nixa to Oberursel | 4,770.00 mi (7,676.57 km) |
| Nixa to Ochsenfurt | 4,846.33 mi (7,799.41 km) |
| Nixa to Ochsenhausen | 4,903.70 mi (7,891.74 km) |
| Nixa to Ochtrup | 4,645.11 mi (7,475.59 km) |
| Nixa to Odenthal | 4,685.17 mi (7,540.05 km) |
| Nixa to Oelde | 4,693.35 mi (7,553.21 km) |
| Nixa to Oelsnitz | 4,892.46 mi (7,873.65 km) |
| Nixa to Oer-Erkenschwick | 4,667.81 mi (7,512.11 km) |
