| Zwolle to Oberkirch | 288.66 mi (464.55 km) |
| Zwolle to Obernburg am Main | 227.02 mi (365.35 km) |
| Zwolle to Obernkirchen | 128.41 mi (206.65 km) |
| Zwolle to Oberschleissheim | 380.45 mi (612.28 km) |
| Zwolle to Oberstdorf | 398.60 mi (641.49 km) |
| Zwolle to Obertraubling | 361.11 mi (581.14 km) |
| Zwolle to Obertshausen | 206.37 mi (332.12 km) |
| Zwolle to Oberursel | 192.25 mi (309.39 km) |
| Zwolle to Ochsenfurt | 262.36 mi (422.23 km) |
| Zwolle to Ochsenhausen | 350.81 mi (564.57 km) |
| Zwolle to Ochtrup | 50.78 mi (81.72 km) |
| Zwolle to Odenthal | 111.33 mi (179.16 km) |
| Zwolle to Oelde | 98.86 mi (159.10 km) |
| Zwolle to Oelsnitz | 298.59 mi (480.54 km) |
| Zwolle to Oer-Erkenschwick | 77.71 mi (125.06 km) |
