| Braila to Oberkirch | 961.96 mi (1,548.13 km) |
| Braila to Obernburg am Main | 929.47 mi (1,495.84 km) |
| Braila to Obernkirchen | 980.61 mi (1,578.14 km) |
| Braila to Oberschleissheim | 800.97 mi (1,289.03 km) |
| Braila to Oberstdorf | 854.20 mi (1,374.71 km) |
| Braila to Obertraubling | 783.40 mi (1,260.76 km) |
| Braila to Obertshausen | 946.32 mi (1,522.95 km) |
| Braila to Oberursel | 959.53 mi (1,544.22 km) |
| Braila to Ochsenfurt | 886.27 mi (1,426.32 km) |
| Braila to Ochsenhausen | 873.35 mi (1,405.52 km) |
| Braila to Ochtrup | 1,055.60 mi (1,698.83 km) |
| Braila to Odenthal | 1,035.47 mi (1,666.42 km) |
| Braila to Oelde | 1,008.68 mi (1,623.31 km) |
| Braila to Oelsnitz | 811.89 mi (1,306.60 km) |
| Braila to Oer-Erkenschwick | 1,041.25 mi (1,675.73 km) |
