| Beasain to Oberkirch | 622.56 mi (1,001.92 km) |
| Beasain to Obernburg am Main | 713.74 mi (1,148.65 km) |
| Beasain to Obernkirchen | 824.35 mi (1,326.66 km) |
| Beasain to Oberschleissheim | 753.94 mi (1,213.34 km) |
| Beasain to Oberstdorf | 676.46 mi (1,088.66 km) |
| Beasain to Obertraubling | 799.33 mi (1,286.40 km) |
| Beasain to Obertshausen | 712.49 mi (1,146.65 km) |
| Beasain to Oberursel | 709.70 mi (1,142.15 km) |
| Beasain to Ochsenfurt | 739.99 mi (1,190.90 km) |
| Beasain to Ochsenhausen | 681.04 mi (1,096.04 km) |
| Beasain to Ochtrup | 767.60 mi (1,235.33 km) |
| Beasain to Odenthal | 703.54 mi (1,132.24 km) |
| Beasain to Oelde | 774.39 mi (1,246.26 km) |
| Beasain to Oelsnitz | 847.06 mi (1,363.22 km) |
| Beasain to Oer-Erkenschwick | 739.06 mi (1,189.40 km) |
