| Cities | Distance |
|---|---|
| Duisburg to Opwijk | 116.24 mi (187.08 km) |
| Duisburg to Ostend | 166.52 mi (267.99 km) |
| Duisburg to Oud-Heverlee | 99.91 mi (160.79 km) |
| Duisburg to Oud-Turnhout | 77.16 mi (124.18 km) |
| Duisburg to Oudenaarde | 142.90 mi (229.98 km) |
| Duisburg to Oudenburg | 163.42 mi (262.99 km) |
| Duisburg to Oupeye | 69.86 mi (112.43 km) |
| Duisburg to Overijse | 106.66 mi (171.65 km) |
| Duisburg to Overpelt | 60.03 mi (96.60 km) |
| Duisburg to Paal | 74.00 mi (119.09 km) |
| Duisburg to Peer | 60.29 mi (97.02 km) |
| Duisburg to Pepinster | 72.72 mi (117.03 km) |
| Duisburg to Peruwelz | 152.14 mi (244.85 km) |
| Duisburg to Perwez | 101.48 mi (163.31 km) |
| Duisburg to Philippeville | 128.85 mi (207.37 km) |