| Van to Oberkirch | 1,879.35 mi (3,024.52 km) |
| Van to Obernburg am Main | 1,848.21 mi (2,974.41 km) |
| Van to Obernkirchen | 1,890.44 mi (3,042.37 km) |
| Van to Oberschleissheim | 1,718.54 mi (2,765.72 km) |
| Van to Oberstdorf | 1,767.64 mi (2,844.74 km) |
| Van to Obertraubling | 1,702.26 mi (2,739.53 km) |
| Van to Obertshausen | 1,864.86 mi (3,001.21 km) |
| Van to Oberursel | 1,877.94 mi (3,022.25 km) |
| Van to Ochsenfurt | 1,805.05 mi (2,904.95 km) |
| Van to Ochsenhausen | 1,789.78 mi (2,880.37 km) |
| Van to Ochtrup | 1,967.95 mi (3,167.11 km) |
| Van to Odenthal | 1,952.54 mi (3,142.30 km) |
| Van to Oelde | 1,922.01 mi (3,093.18 km) |
| Van to Oelsnitz | 1,728.01 mi (2,780.96 km) |
| Van to Oer-Erkenschwick | 1,956.15 mi (3,148.12 km) |
