| Wommelgem to Oignies | 83.47 mi (134.32 km) |
| Wommelgem to Oissel | 198.37 mi (319.24 km) |
| Wommelgem to Olivet | 258.60 mi (416.17 km) |
| Wommelgem to Ollioules | 560.40 mi (901.88 km) |
| Wommelgem to Olonne-sur-Mer | 430.45 mi (692.74 km) |
| Wommelgem to Oloron-Sainte-Marie | 602.81 mi (970.13 km) |
| Wommelgem to Onet Village | 480.53 mi (773.34 km) |
| Wommelgem to Onnaing | 68.98 mi (111.02 km) |
| Wommelgem to Orange | 488.11 mi (785.53 km) |
| Wommelgem to Orchies | 74.79 mi (120.37 km) |
| Wommelgem to Orleans | 256.03 mi (412.04 km) |
| Wommelgem to Orly | 194.16 mi (312.47 km) |
| Wommelgem to Ormesson-sur-Marne | 188.52 mi (303.39 km) |
| Wommelgem to Orsay | 201.48 mi (324.26 km) |
| Wommelgem to Orthez | 587.16 mi (944.94 km) |
