| Uricani to Oberkirch | 743.03 mi (1,195.80 km) |
| Uricani to Obernburg am Main | 721.78 mi (1,161.59 km) |
| Uricani to Obernkirchen | 796.00 mi (1,281.04 km) |
| Uricani to Oberschleissheim | 583.14 mi (938.48 km) |
| Uricani to Oberstdorf | 629.39 mi (1,012.90 km) |
| Uricani to Obertraubling | 573.15 mi (922.39 km) |
| Uricani to Obertshausen | 740.08 mi (1,191.05 km) |
| Uricani to Oberursel | 754.05 mi (1,213.53 km) |
| Uricani to Ochsenfurt | 678.49 mi (1,091.92 km) |
| Uricani to Ochsenhausen | 652.63 mi (1,050.30 km) |
| Uricani to Ochtrup | 865.20 mi (1,392.40 km) |
| Uricani to Odenthal | 834.58 mi (1,343.12 km) |
| Uricani to Oelde | 817.15 mi (1,315.08 km) |
| Uricani to Oelsnitz | 617.40 mi (993.60 km) |
| Uricani to Oer-Erkenschwick | 845.91 mi (1,361.36 km) |
