| Kempen to Octeville | 373.94 mi (601.80 km) |
| Kempen to Oignies | 161.55 mi (259.99 km) |
| Kempen to Oissel | 273.26 mi (439.77 km) |
| Kempen to Olivet | 315.26 mi (507.36 km) |
| Kempen to Ollioules | 569.02 mi (915.75 km) |
| Kempen to Olonne-sur-Mer | 498.99 mi (803.04 km) |
| Kempen to Oloron-Sainte-Marie | 652.94 mi (1,050.81 km) |
| Kempen to Onet Village | 514.97 mi (828.76 km) |
| Kempen to Onnaing | 140.33 mi (225.83 km) |
| Kempen to Orange | 504.91 mi (812.57 km) |
| Kempen to Orchies | 151.37 mi (243.61 km) |
| Kempen to Orleans | 312.93 mi (503.60 km) |
| Kempen to Orly | 254.34 mi (409.32 km) |
| Kempen to Ormesson-sur-Marne | 247.71 mi (398.65 km) |
| Kempen to Orsay | 263.08 mi (423.38 km) |
