| Slawno to Oberkirch | 545.93 mi (878.58 km) |
| Slawno to Obernburg am Main | 446.42 mi (718.45 km) |
| Slawno to Obernkirchen | 343.58 mi (552.95 km) |
| Slawno to Oberschleissheim | 475.95 mi (765.97 km) |
| Slawno to Oberstdorf | 554.66 mi (892.64 km) |
| Slawno to Obertraubling | 419.50 mi (675.12 km) |
| Slawno to Obertshausen | 444.66 mi (715.61 km) |
| Slawno to Oberursel | 446.28 mi (718.21 km) |
| Slawno to Ochsenfurt | 429.55 mi (691.30 km) |
| Slawno to Ochsenhausen | 522.36 mi (840.66 km) |
| Slawno to Ochtrup | 418.68 mi (673.80 km) |
| Slawno to Odenthal | 460.93 mi (741.80 km) |
| Slawno to Oelde | 394.03 mi (634.13 km) |
| Slawno to Oelsnitz | 331.98 mi (534.27 km) |
| Slawno to Oer-Erkenschwick | 434.03 mi (698.50 km) |
