| Omerli to Oberkirch | 1,812.92 mi (2,917.62 km) |
| Omerli to Obernburg am Main | 1,789.50 mi (2,879.93 km) |
| Omerli to Obernkirchen | 1,844.62 mi (2,968.63 km) |
| Omerli to Oberschleissheim | 1,653.27 mi (2,660.67 km) |
| Omerli to Oberstdorf | 1,696.68 mi (2,730.55 km) |
| Omerli to Obertraubling | 1,641.65 mi (2,641.97 km) |
| Omerli to Obertshausen | 1,807.10 mi (2,908.24 km) |
| Omerli to Oberursel | 1,820.67 mi (2,930.09 km) |
| Omerli to Ochsenfurt | 1,746.16 mi (2,810.17 km) |
| Omerli to Ochsenhausen | 1,722.19 mi (2,771.59 km) |
| Omerli to Ochtrup | 1,919.87 mi (3,089.73 km) |
| Omerli to Odenthal | 1,898.37 mi (3,055.13 km) |
| Omerli to Oelde | 1,872.92 mi (3,014.17 km) |
| Omerli to Oelsnitz | 1,675.65 mi (2,696.70 km) |
| Omerli to Oer-Erkenschwick | 1,905.23 mi (3,066.17 km) |
