| Sopot to Oberkirch | 607.56 mi (977.77 km) |
| Sopot to Obernburg am Main | 510.32 mi (821.28 km) |
| Sopot to Obernkirchen | 417.41 mi (671.76 km) |
| Sopot to Oberschleissheim | 523.62 mi (842.69 km) |
| Sopot to Oberstdorf | 604.83 mi (973.38 km) |
| Sopot to Obertraubling | 467.21 mi (751.89 km) |
| Sopot to Obertshausen | 510.32 mi (821.28 km) |
| Sopot to Oberursel | 513.10 mi (825.75 km) |
| Sopot to Ochsenfurt | 489.73 mi (788.14 km) |
| Sopot to Ochsenhausen | 576.26 mi (927.40 km) |
| Sopot to Ochtrup | 493.74 mi (794.60 km) |
| Sopot to Odenthal | 533.12 mi (857.98 km) |
| Sopot to Oelde | 467.48 mi (752.33 km) |
| Sopot to Oelsnitz | 387.45 mi (623.53 km) |
| Sopot to Oer-Erkenschwick | 507.77 mi (817.17 km) |
