| Wismar to Oberkirch | 398.55 mi (641.41 km) |
| Wismar to Obernburg am Main | 297.50 mi (478.78 km) |
| Wismar to Obernkirchen | 149.12 mi (239.99 km) |
| Wismar to Oberschleissheim | 390.40 mi (628.29 km) |
| Wismar to Oberstdorf | 451.43 mi (726.50 km) |
| Wismar to Obertraubling | 342.25 mi (550.79 km) |
| Wismar to Obertshausen | 287.54 mi (462.74 km) |
| Wismar to Oberursel | 283.34 mi (455.99 km) |
| Wismar to Ochsenfurt | 299.67 mi (482.27 km) |
| Wismar to Ochsenhausen | 408.02 mi (656.64 km) |
| Wismar to Ochtrup | 212.66 mi (342.24 km) |
| Wismar to Odenthal | 269.64 mi (433.95 km) |
| Wismar to Oelde | 198.78 mi (319.90 km) |
| Wismar to Oelsnitz | 242.49 mi (390.25 km) |
| Wismar to Oer-Erkenschwick | 235.29 mi (378.66 km) |
