| Morecambe to Octeville | 311.61 mi (501.49 km) |
| Morecambe to Oignies | 351.15 mi (565.12 km) |
| Morecambe to Oissel | 368.13 mi (592.45 km) |
| Morecambe to Olivet | 476.32 mi (766.57 km) |
| Morecambe to Ollioules | 852.51 mi (1,371.98 km) |
| Morecambe to Olonne-sur-Mer | 522.98 mi (841.65 km) |
| Morecambe to Oloron-Sainte-Marie | 758.62 mi (1,220.88 km) |
| Morecambe to Onet Village | 714.07 mi (1,149.19 km) |
| Morecambe to Onnaing | 373.57 mi (601.20 km) |
| Morecambe to Orange | 768.26 mi (1,236.40 km) |
| Morecambe to Orchies | 358.41 mi (576.81 km) |
| Morecambe to Orleans | 474.05 mi (762.91 km) |
| Morecambe to Orly | 432.19 mi (695.54 km) |
| Morecambe to Ormesson-sur-Marne | 433.00 mi (696.84 km) |
| Morecambe to Orsay | 430.41 mi (692.68 km) |
