| Zwolle to Oerlinghausen | 115.04 mi (185.14 km) |
| Zwolle to Oestrich-Winkel | 192.30 mi (309.48 km) |
| Zwolle to Offenburg | 291.17 mi (468.60 km) |
| Zwolle to Oftersheim | 242.77 mi (390.69 km) |
| Zwolle to Ohrdruf | 230.19 mi (370.46 km) |
| Zwolle to Ohringen | 272.89 mi (439.17 km) |
| Zwolle to Olbernhau | 335.58 mi (540.07 km) |
| Zwolle to Olching | 376.40 mi (605.76 km) |
| Zwolle to Oldenburg | 98.31 mi (158.21 km) |
| Zwolle to Oldenburg in Holstein | 232.29 mi (373.84 km) |
| Zwolle to Olfen | 77.58 mi (124.86 km) |
| Zwolle to Olpe | 127.41 mi (205.04 km) |
| Zwolle to Olsberg | 129.63 mi (208.62 km) |
| Zwolle to Oranienburg | 299.59 mi (482.14 km) |
| Zwolle to Ortenberg | 196.17 mi (315.70 km) |
