| Hoeselt to Oignies | 112.17 mi (180.52 km) |
| Hoeselt to Oissel | 220.75 mi (355.26 km) |
| Hoeselt to Olivet | 261.78 mi (421.30 km) |
| Hoeselt to Ollioules | 533.02 mi (857.82 km) |
| Hoeselt to Olonne-sur-Mer | 445.00 mi (716.16 km) |
| Hoeselt to Oloron-Sainte-Marie | 601.25 mi (967.62 km) |
| Hoeselt to Onet Village | 467.72 mi (752.72 km) |
| Hoeselt to Onnaing | 88.60 mi (142.58 km) |
| Hoeselt to Orange | 464.79 mi (748.01 km) |
| Hoeselt to Orchies | 101.43 mi (163.24 km) |
| Hoeselt to Orleans | 259.41 mi (417.48 km) |
| Hoeselt to Orly | 200.40 mi (322.51 km) |
| Hoeselt to Ormesson-sur-Marne | 193.82 mi (311.92 km) |
| Hoeselt to Orsay | 209.08 mi (336.49 km) |
| Hoeselt to Orthez | 586.90 mi (944.53 km) |
