| Melvindale to Octeville | 3,754.00 mi (6,041.48 km) |
| Melvindale to Oignies | 3,911.41 mi (6,294.81 km) |
| Melvindale to Oissel | 3,872.57 mi (6,232.30 km) |
| Melvindale to Olivet | 3,953.28 mi (6,362.18 km) |
| Melvindale to Ollioules | 4,285.00 mi (6,896.04 km) |
| Melvindale to Olonne-sur-Mer | 3,844.54 mi (6,187.19 km) |
| Melvindale to Oloron-Sainte-Marie | 4,006.00 mi (6,447.04 km) |
| Melvindale to Onet Village | 4,102.44 mi (6,602.24 km) |
| Melvindale to Onnaing | 3,937.54 mi (6,336.86 km) |
| Melvindale to Orange | 4,204.11 mi (6,765.86 km) |
| Melvindale to Orchies | 3,920.97 mi (6,310.19 km) |
| Melvindale to Orleans | 3,952.33 mi (6,360.67 km) |
| Melvindale to Orly | 3,944.00 mi (6,347.26 km) |
| Melvindale to Ormesson-sur-Marne | 3,948.44 mi (6,354.40 km) |
| Melvindale to Orsay | 3,937.28 mi (6,336.45 km) |
