| Sangeorgiu de Mures to Oberkirch | 774.77 mi (1,246.87 km) |
| Sangeorgiu de Mures to Obernburg am Main | 739.99 mi (1,190.90 km) |
| Sangeorgiu de Mures to Obernkirchen | 792.78 mi (1,275.85 km) |
| Sangeorgiu de Mures to Oberschleissheim | 613.85 mi (987.90 km) |
| Sangeorgiu de Mures to Oberstdorf | 670.48 mi (1,079.04 km) |
| Sangeorgiu de Mures to Obertraubling | 594.43 mi (956.64 km) |
| Sangeorgiu de Mures to Obertshausen | 756.72 mi (1,217.83 km) |
| Sangeorgiu de Mures to Oberursel | 769.90 mi (1,239.03 km) |
| Sangeorgiu de Mures to Ochsenfurt | 696.84 mi (1,121.45 km) |
| Sangeorgiu de Mures to Ochsenhausen | 687.17 mi (1,105.89 km) |
| Sangeorgiu de Mures to Ochtrup | 866.93 mi (1,395.18 km) |
| Sangeorgiu de Mures to Odenthal | 845.81 mi (1,361.20 km) |
| Sangeorgiu de Mures to Oelde | 819.79 mi (1,319.32 km) |
| Sangeorgiu de Mures to Oelsnitz | 622.44 mi (1,001.72 km) |
| Sangeorgiu de Mures to Oer-Erkenschwick | 851.96 mi (1,371.09 km) |
