| Voerendaal to Octeville | 345.60 mi (556.18 km) |
| Voerendaal to Oignies | 131.85 mi (212.18 km) |
| Voerendaal to Oissel | 239.45 mi (385.36 km) |
| Voerendaal to Olivet | 276.39 mi (444.80 km) |
| Voerendaal to Ollioules | 535.07 mi (861.11 km) |
| Voerendaal to Olonne-sur-Mer | 461.81 mi (743.21 km) |
| Voerendaal to Oloron-Sainte-Marie | 613.50 mi (987.34 km) |
| Voerendaal to Onet Village | 476.30 mi (766.53 km) |
| Voerendaal to Onnaing | 107.90 mi (173.65 km) |
| Voerendaal to Orange | 468.96 mi (754.72 km) |
| Voerendaal to Orchies | 121.06 mi (194.83 km) |
| Voerendaal to Orleans | 274.09 mi (441.10 km) |
| Voerendaal to Orly | 216.21 mi (347.96 km) |
| Voerendaal to Ormesson-sur-Marne | 209.47 mi (337.11 km) |
| Voerendaal to Orsay | 225.14 mi (362.33 km) |
