| Bumbesti-Jiu to Oberkirch | 757.54 mi (1,219.14 km) |
| Bumbesti-Jiu to Obernburg am Main | 736.92 mi (1,185.96 km) |
| Bumbesti-Jiu to Obernkirchen | 811.57 mi (1,306.10 km) |
| Bumbesti-Jiu to Oberschleissheim | 597.81 mi (962.08 km) |
| Bumbesti-Jiu to Oberstdorf | 643.36 mi (1,035.39 km) |
| Bumbesti-Jiu to Obertraubling | 588.25 mi (946.70 km) |
| Bumbesti-Jiu to Obertshausen | 755.28 mi (1,215.50 km) |
| Bumbesti-Jiu to Oberursel | 769.26 mi (1,238.01 km) |
| Bumbesti-Jiu to Ochsenfurt | 693.65 mi (1,116.32 km) |
| Bumbesti-Jiu to Ochsenhausen | 667.02 mi (1,073.47 km) |
| Bumbesti-Jiu to Ochtrup | 880.71 mi (1,417.37 km) |
| Bumbesti-Jiu to Odenthal | 849.91 mi (1,367.79 km) |
| Bumbesti-Jiu to Oelde | 832.66 mi (1,340.03 km) |
| Bumbesti-Jiu to Oelsnitz | 632.90 mi (1,018.56 km) |
| Bumbesti-Jiu to Oer-Erkenschwick | 861.36 mi (1,386.22 km) |
