| Wetteren to Obernburg am Main | 244.90 mi (394.12 km) |
| Wetteren to Obernkirchen | 240.87 mi (387.64 km) |
| Wetteren to Oberschleissheim | 392.61 mi (631.85 km) |
| Wetteren to Oberstdorf | 380.41 mi (612.21 km) |
| Wetteren to Obertraubling | 393.68 mi (633.57 km) |
| Wetteren to Obertshausen | 226.70 mi (364.84 km) |
| Wetteren to Oberursel | 213.03 mi (342.83 km) |
| Wetteren to Ochsenfurt | 288.16 mi (463.75 km) |
| Wetteren to Ochsenhausen | 338.75 mi (545.17 km) |
| Wetteren to Ochtrup | 164.54 mi (264.79 km) |
| Wetteren to Odenthal | 140.55 mi (226.20 km) |
| Wetteren to Oelde | 192.62 mi (310.00 km) |
| Wetteren to Oelsnitz | 364.47 mi (586.56 km) |
| Wetteren to Oer-Erkenschwick | 152.01 mi (244.64 km) |
| Wetteren to Oerlinghausen | 216.34 mi (348.16 km) |
