| Utena to Oberkirch | 883.05 mi (1,421.13 km) |
| Utena to Obernburg am Main | 789.95 mi (1,271.30 km) |
| Utena to Obernkirchen | 705.46 mi (1,135.33 km) |
| Utena to Oberschleissheim | 778.04 mi (1,252.14 km) |
| Utena to Oberstdorf | 861.30 mi (1,386.13 km) |
| Utena to Obertraubling | 723.83 mi (1,164.89 km) |
| Utena to Obertshausen | 792.07 mi (1,274.71 km) |
| Utena to Oberursel | 796.13 mi (1,281.25 km) |
| Utena to Ochsenfurt | 764.78 mi (1,230.79 km) |
| Utena to Ochsenhausen | 839.96 mi (1,351.79 km) |
| Utena to Ochtrup | 781.39 mi (1,257.52 km) |
| Utena to Odenthal | 820.68 mi (1,320.75 km) |
| Utena to Oelde | 755.49 mi (1,215.85 km) |
| Utena to Oelsnitz | 658.61 mi (1,059.93 km) |
| Utena to Oer-Erkenschwick | 795.81 mi (1,280.73 km) |
