| Tarxien to Oberkirch | 934.20 mi (1,503.45 km) |
| Tarxien to Obernburg am Main | 1,002.44 mi (1,613.28 km) |
| Tarxien to Obernkirchen | 1,163.57 mi (1,872.58 km) |
| Tarxien to Oberschleissheim | 868.72 mi (1,398.08 km) |
| Tarxien to Oberstdorf | 826.67 mi (1,330.40 km) |
| Tarxien to Obertraubling | 912.87 mi (1,469.12 km) |
| Tarxien to Obertshausen | 1,021.57 mi (1,644.05 km) |
| Tarxien to Oberursel | 1,034.14 mi (1,664.28 km) |
| Tarxien to Ochsenfurt | 978.27 mi (1,574.38 km) |
| Tarxien to Ochsenhausen | 874.95 mi (1,408.09 km) |
| Tarxien to Ochtrup | 1,184.62 mi (1,906.46 km) |
| Tarxien to Odenthal | 1,110.30 mi (1,786.86 km) |
| Tarxien to Oelde | 1,146.79 mi (1,845.58 km) |
| Tarxien to Oelsnitz | 1,012.16 mi (1,628.92 km) |
| Tarxien to Oer-Erkenschwick | 1,147.30 mi (1,846.41 km) |
