| Ubbergen to Octeville | 363.84 mi (585.55 km) |
| Ubbergen to Oignies | 157.88 mi (254.08 km) |
| Ubbergen to Oissel | 272.73 mi (438.92 km) |
| Ubbergen to Olivet | 327.35 mi (526.82 km) |
| Ubbergen to Ollioules | 600.70 mi (966.73 km) |
| Ubbergen to Olonne-sur-Mer | 504.00 mi (811.11 km) |
| Ubbergen to Oloron-Sainte-Marie | 669.41 mi (1,077.31 km) |
| Ubbergen to Onet Village | 538.12 mi (866.02 km) |
| Ubbergen to Onnaing | 141.73 mi (228.09 km) |
| Ubbergen to Orange | 534.11 mi (859.57 km) |
| Ubbergen to Orchies | 149.07 mi (239.90 km) |
| Ubbergen to Orleans | 324.88 mi (522.84 km) |
| Ubbergen to Orly | 264.06 mi (424.96 km) |
| Ubbergen to Ormesson-sur-Marne | 257.93 mi (415.10 km) |
| Ubbergen to Orsay | 272.05 mi (437.82 km) |
