| Haslingden to Octeville | 283.29 mi (455.91 km) |
| Haslingden to Oignies | 317.69 mi (511.27 km) |
| Haslingden to Oissel | 335.30 mi (539.61 km) |
| Haslingden to Olivet | 443.65 mi (713.99 km) |
| Haslingden to Ollioules | 819.37 mi (1,318.65 km) |
| Haslingden to Olonne-sur-Mer | 495.93 mi (798.12 km) |
| Haslingden to Oloron-Sainte-Marie | 730.44 mi (1,175.53 km) |
| Haslingden to Onet Village | 682.30 mi (1,098.05 km) |
| Haslingden to Onnaing | 340.30 mi (547.66 km) |
| Haslingden to Orange | 735.28 mi (1,183.32 km) |
| Haslingden to Orchies | 325.05 mi (523.12 km) |
| Haslingden to Orleans | 441.35 mi (710.28 km) |
| Haslingden to Orly | 398.83 mi (641.85 km) |
| Haslingden to Ormesson-sur-Marne | 399.56 mi (643.03 km) |
| Haslingden to Orsay | 397.17 mi (639.18 km) |
