| Zwevegem to Oignies | 27.28 mi (43.90 km) |
| Zwevegem to Oissel | 141.53 mi (227.77 km) |
| Zwevegem to Olivet | 212.86 mi (342.57 km) |
| Zwevegem to Ollioules | 542.31 mi (872.77 km) |
| Zwevegem to Olonne-sur-Mer | 375.42 mi (604.17 km) |
| Zwevegem to Oloron-Sainte-Marie | 557.14 mi (896.62 km) |
| Zwevegem to Onet Village | 445.90 mi (717.61 km) |
| Zwevegem to Onnaing | 30.76 mi (49.50 km) |
| Zwevegem to Orange | 465.39 mi (748.97 km) |
| Zwevegem to Orchies | 22.81 mi (36.71 km) |
| Zwevegem to Orleans | 210.20 mi (338.28 km) |
| Zwevegem to Orly | 148.13 mi (238.39 km) |
| Zwevegem to Ormesson-sur-Marne | 143.61 mi (231.12 km) |
| Zwevegem to Orsay | 153.97 mi (247.79 km) |
| Zwevegem to Orthez | 540.55 mi (869.93 km) |
