| Wichelen to Oestrich-Winkel | 190.22 mi (306.12 km) |
| Wichelen to Offenburg | 248.96 mi (400.67 km) |
| Wichelen to Oftersheim | 233.21 mi (375.31 km) |
| Wichelen to Ohrdruf | 294.88 mi (474.57 km) |
| Wichelen to Ohringen | 274.87 mi (442.36 km) |
| Wichelen to Olbernhau | 409.11 mi (658.40 km) |
| Wichelen to Olching | 381.53 mi (614.01 km) |
| Wichelen to Oldenburg | 233.34 mi (375.52 km) |
| Wichelen to Oldenburg in Holstein | 368.56 mi (593.14 km) |
| Wichelen to Olfen | 155.49 mi (250.23 km) |
| Wichelen to Olpe | 168.08 mi (270.50 km) |
| Wichelen to Olsberg | 197.10 mi (317.21 km) |
| Wichelen to Oranienburg | 413.24 mi (665.04 km) |
| Wichelen to Ortenberg | 227.15 mi (365.56 km) |
| Wichelen to Oschatz | 396.44 mi (638.01 km) |
