| Wavre to Oignies | 72.50 mi (116.68 km) |
| Wavre to Oissel | 182.38 mi (293.52 km) |
| Wavre to Olivet | 231.59 mi (372.71 km) |
| Wavre to Ollioules | 526.81 mi (847.83 km) |
| Wavre to Olonne-sur-Mer | 409.76 mi (659.45 km) |
| Wavre to Oloron-Sainte-Marie | 574.49 mi (924.54 km) |
| Wavre to Onet Village | 448.64 mi (722.02 km) |
| Wavre to Onnaing | 49.51 mi (79.67 km) |
| Wavre to Orange | 454.63 mi (731.65 km) |
| Wavre to Orchies | 61.77 mi (99.41 km) |
| Wavre to Orleans | 229.10 mi (368.70 km) |
| Wavre to Orly | 168.20 mi (270.69 km) |
| Wavre to Ormesson-sur-Marne | 162.07 mi (260.82 km) |
| Wavre to Orsay | 176.25 mi (283.65 km) |
| Wavre to Orthez | 559.33 mi (900.15 km) |
