| Antwerp to Oignies | 80.26 mi (129.16 km) |
| Antwerp to Oissel | 195.27 mi (314.26 km) |
| Antwerp to Olivet | 257.37 mi (414.20 km) |
| Antwerp to Ollioules | 562.25 mi (904.86 km) |
| Antwerp to Olonne-sur-Mer | 427.86 mi (688.57 km) |
| Antwerp to Oloron-Sainte-Marie | 601.79 mi (968.48 km) |
| Antwerp to Onet Village | 480.77 mi (773.73 km) |
| Antwerp to Onnaing | 67.20 mi (108.15 km) |
| Antwerp to Orange | 489.51 mi (787.80 km) |
| Antwerp to Orchies | 71.97 mi (115.82 km) |
| Antwerp to Orleans | 254.79 mi (410.05 km) |
| Antwerp to Orly | 192.78 mi (310.26 km) |
| Antwerp to Ormesson-sur-Marne | 187.26 mi (301.37 km) |
| Antwerp to Orsay | 199.94 mi (321.77 km) |
| Antwerp to Orthez | 586.00 mi (943.08 km) |
