| Borgloon to Oignies | 105.50 mi (169.79 km) |
| Borgloon to Oissel | 213.81 mi (344.09 km) |
| Borgloon to Olivet | 255.37 mi (410.98 km) |
| Borgloon to Ollioules | 529.98 mi (852.92 km) |
| Borgloon to Olonne-sur-Mer | 438.18 mi (705.18 km) |
| Borgloon to Oloron-Sainte-Marie | 595.30 mi (958.04 km) |
| Borgloon to Onet Village | 462.73 mi (744.70 km) |
| Borgloon to Onnaing | 81.72 mi (131.52 km) |
| Borgloon to Orange | 461.10 mi (742.07 km) |
| Borgloon to Orchies | 94.72 mi (152.44 km) |
| Borgloon to Orleans | 252.99 mi (407.14 km) |
| Borgloon to Orly | 193.77 mi (311.84 km) |
| Borgloon to Ormesson-sur-Marne | 187.22 mi (301.31 km) |
| Borgloon to Orsay | 202.41 mi (325.74 km) |
| Borgloon to Orthez | 580.86 mi (934.80 km) |
