| Cities | Distance |
|---|---|
| Opwijk to Novi di Modena | 521.84 mi (839.82 km) |
| Opwijk to Novi Ligure | 478.80 mi (770.55 km) |
| Opwijk to Nuoro | 776.27 mi (1,249.29 km) |
| Opwijk to Occhiobello | 539.52 mi (868.28 km) |
| Opwijk to Oderzo | 522.70 mi (841.21 km) |
| Opwijk to Oggiono | 429.29 mi (690.87 km) |
| Opwijk to Olbia | 739.39 mi (1,189.94 km) |
| Opwijk to Oleggio | 423.32 mi (681.27 km) |
| Opwijk to Olgiate Comasco | 419.86 mi (675.71 km) |
| Opwijk to Olgiate Olona | 426.95 mi (687.11 km) |
| Opwijk to Omegna | 401.24 mi (645.73 km) |
| Opwijk to Opera | 449.87 mi (724.00 km) |
| Opwijk to Oppeano | 506.97 mi (815.88 km) |
| Opwijk to Orbassano | 439.87 mi (707.91 km) |
| Opwijk to Orbetello | 676.09 mi (1,088.05 km) |