| Mellieha to Octeville | 1,240.11 mi (1,995.76 km) |
| Mellieha to Oignies | 1,151.75 mi (1,853.56 km) |
| Mellieha to Oissel | 1,141.12 mi (1,836.46 km) |
| Mellieha to Olivet | 1,040.16 mi (1,673.98 km) |
| Mellieha to Ollioules | 671.83 mi (1,081.21 km) |
| Mellieha to Olonne-sur-Mer | 1,108.45 mi (1,783.88 km) |
| Mellieha to Oloron-Sainte-Marie | 939.09 mi (1,511.32 km) |
| Mellieha to Onet Village | 849.28 mi (1,366.79 km) |
| Mellieha to Onnaing | 1,132.51 mi (1,822.59 km) |
| Mellieha to Orange | 757.28 mi (1,218.73 km) |
| Mellieha to Orchies | 1,145.99 mi (1,844.29 km) |
| Mellieha to Orleans | 1,041.88 mi (1,676.74 km) |
| Mellieha to Orly | 1,071.63 mi (1,724.62 km) |
| Mellieha to Ormesson-sur-Marne | 1,069.75 mi (1,721.60 km) |
| Mellieha to Orsay | 1,075.09 mi (1,730.20 km) |
