| Balzers to Oberkirch | 120.79 mi (194.39 km) |
| Balzers to Obernburg am Main | 192.32 mi (309.51 km) |
| Balzers to Obernkirchen | 359.67 mi (578.83 km) |
| Balzers to Oberschleissheim | 126.23 mi (203.14 km) |
| Balzers to Oberstdorf | 43.56 mi (70.11 km) |
| Balzers to Obertraubling | 180.01 mi (289.69 km) |
| Balzers to Obertshausen | 209.51 mi (337.17 km) |
| Balzers to Oberursel | 220.77 mi (355.30 km) |
| Balzers to Ochsenfurt | 180.37 mi (290.28 km) |
| Balzers to Ochsenhausen | 72.55 mi (116.75 km) |
| Balzers to Ochtrup | 369.75 mi (595.05 km) |
| Balzers to Odenthal | 294.51 mi (473.97 km) |
| Balzers to Oelde | 334.86 mi (538.91 km) |
| Balzers to Oelsnitz | 261.37 mi (420.64 km) |
| Balzers to Oer-Erkenschwick | 331.90 mi (534.15 km) |
