| Betera to Oberkirch | 748.40 mi (1,204.44 km) |
| Betera to Obernburg am Main | 849.17 mi (1,366.60 km) |
| Betera to Obernkirchen | 987.39 mi (1,589.04 km) |
| Betera to Oberschleissheim | 844.41 mi (1,358.94 km) |
| Betera to Oberstdorf | 761.25 mi (1,225.11 km) |
| Betera to Obertraubling | 897.57 mi (1,444.49 km) |
| Betera to Obertshausen | 853.66 mi (1,373.83 km) |
| Betera to Oberursel | 854.88 mi (1,375.80 km) |
| Betera to Ochsenfurt | 864.85 mi (1,391.85 km) |
| Betera to Ochsenhausen | 781.23 mi (1,257.27 km) |
| Betera to Ochtrup | 944.73 mi (1,520.40 km) |
| Betera to Odenthal | 870.96 mi (1,401.68 km) |
| Betera to Oelde | 940.79 mi (1,514.06 km) |
| Betera to Oelsnitz | 966.80 mi (1,555.91 km) |
| Betera to Oer-Erkenschwick | 910.99 mi (1,466.10 km) |
