| Umurlu to Oberkirch | 1,238.03 mi (1,992.42 km) |
| Umurlu to Obernburg am Main | 1,245.14 mi (2,003.85 km) |
| Umurlu to Obernkirchen | 1,347.84 mi (2,169.14 km) |
| Umurlu to Oberschleissheim | 1,092.24 mi (1,757.79 km) |
| Umurlu to Oberstdorf | 1,111.36 mi (1,788.57 km) |
| Umurlu to Obertraubling | 1,099.84 mi (1,770.03 km) |
| Umurlu to Obertshausen | 1,265.30 mi (2,036.30 km) |
| Umurlu to Oberursel | 1,280.00 mi (2,059.97 km) |
| Umurlu to Ochsenfurt | 1,203.81 mi (1,937.35 km) |
| Umurlu to Ochsenhausen | 1,147.95 mi (1,847.44 km) |
| Umurlu to Ochtrup | 1,409.20 mi (2,267.90 km) |
| Umurlu to Odenthal | 1,365.16 mi (2,197.01 km) |
| Umurlu to Oelde | 1,361.13 mi (2,190.53 km) |
| Umurlu to Oelsnitz | 1,164.68 mi (1,874.37 km) |
| Umurlu to Oer-Erkenschwick | 1,384.26 mi (2,227.76 km) |
