| Melilli to Octeville | 1,197.63 mi (1,927.40 km) |
| Melilli to Oignies | 1,095.90 mi (1,763.69 km) |
| Melilli to Oissel | 1,093.48 mi (1,759.79 km) |
| Melilli to Olivet | 995.96 mi (1,602.85 km) |
| Melilli to Ollioules | 638.78 mi (1,028.02 km) |
| Melilli to Olonne-sur-Mer | 1,079.26 mi (1,736.90 km) |
| Melilli to Oloron-Sainte-Marie | 925.98 mi (1,490.23 km) |
| Melilli to Onet Village | 820.41 mi (1,320.32 km) |
| Melilli to Onnaing | 1,075.38 mi (1,730.66 km) |
| Melilli to Orange | 721.99 mi (1,161.93 km) |
| Melilli to Orchies | 1,089.51 mi (1,753.40 km) |
| Melilli to Orleans | 997.50 mi (1,605.32 km) |
| Melilli to Orly | 1,022.76 mi (1,645.98 km) |
| Melilli to Ormesson-sur-Marne | 1,020.34 mi (1,642.08 km) |
| Melilli to Orsay | 1,026.94 mi (1,652.70 km) |
