| Trakai to Oberkirch | 834.15 mi (1,342.43 km) |
| Trakai to Obernburg am Main | 743.54 mi (1,196.61 km) |
| Trakai to Obernkirchen | 669.41 mi (1,077.31 km) |
| Trakai to Oberschleissheim | 723.20 mi (1,163.88 km) |
| Trakai to Oberstdorf | 806.47 mi (1,297.89 km) |
| Trakai to Obertraubling | 669.86 mi (1,078.04 km) |
| Trakai to Obertshausen | 746.92 mi (1,202.05 km) |
| Trakai to Oberursel | 751.86 mi (1,210.00 km) |
| Trakai to Ochsenfurt | 716.28 mi (1,152.75 km) |
| Trakai to Ochsenhausen | 787.13 mi (1,266.76 km) |
| Trakai to Ochtrup | 747.42 mi (1,202.85 km) |
| Trakai to Odenthal | 781.66 mi (1,257.96 km) |
| Trakai to Oelde | 718.59 mi (1,156.46 km) |
| Trakai to Oelsnitz | 609.39 mi (980.72 km) |
| Trakai to Oer-Erkenschwick | 759.19 mi (1,221.80 km) |
