| Soignies to Oignies | 47.62 mi (76.64 km) |
| Soignies to Oissel | 157.00 mi (252.67 km) |
| Soignies to Olivet | 210.76 mi (339.19 km) |
| Soignies to Ollioules | 519.98 mi (836.83 km) |
| Soignies to Olonne-sur-Mer | 385.63 mi (620.61 km) |
| Soignies to Oloron-Sainte-Marie | 554.87 mi (892.98 km) |
| Soignies to Onet Village | 433.92 mi (698.33 km) |
| Soignies to Onnaing | 24.03 mi (38.67 km) |
| Soignies to Orange | 445.51 mi (716.98 km) |
| Soignies to Orchies | 36.69 mi (59.04 km) |
| Soignies to Orleans | 208.21 mi (335.08 km) |
| Soignies to Orly | 146.51 mi (235.78 km) |
| Soignies to Ormesson-sur-Marne | 140.74 mi (226.50 km) |
| Soignies to Orsay | 154.07 mi (247.95 km) |
| Soignies to Orthez | 539.26 mi (867.85 km) |
