| Brenes to Oberkirch | 1,032.22 mi (1,661.19 km) |
| Brenes to Obernburg am Main | 1,128.53 mi (1,816.19 km) |
| Brenes to Obernkirchen | 1,248.29 mi (2,008.92 km) |
| Brenes to Oberschleissheim | 1,146.39 mi (1,844.93 km) |
| Brenes to Oberstdorf | 1,064.46 mi (1,713.08 km) |
| Brenes to Obertraubling | 1,196.82 mi (1,926.10 km) |
| Brenes to Obertshausen | 1,129.46 mi (1,817.69 km) |
| Brenes to Oberursel | 1,128.06 mi (1,815.44 km) |
| Brenes to Ochsenfurt | 1,150.55 mi (1,851.63 km) |
| Brenes to Ochsenhausen | 1,078.31 mi (1,735.37 km) |
| Brenes to Ochtrup | 1,193.43 mi (1,920.64 km) |
| Brenes to Odenthal | 1,127.82 mi (1,815.05 km) |
| Brenes to Oelde | 1,198.78 mi (1,929.25 km) |
| Brenes to Oelsnitz | 1,256.20 mi (2,021.66 km) |
| Brenes to Oer-Erkenschwick | 1,164.22 mi (1,873.63 km) |
