| Marigot to Octeville | 4,003.74 mi (6,443.39 km) |
| Marigot to Oignies | 4,215.63 mi (6,784.40 km) |
| Marigot to Oissel | 4,122.11 mi (6,633.89 km) |
| Marigot to Olivet | 4,146.89 mi (6,673.78 km) |
| Marigot to Ollioules | 4,319.56 mi (6,951.67 km) |
| Marigot to Olonne-sur-Mer | 3,964.56 mi (6,380.34 km) |
| Marigot to Oloron-Sainte-Marie | 3,994.98 mi (6,429.30 km) |
| Marigot to Onet Village | 4,160.18 mi (6,695.16 km) |
| Marigot to Onnaing | 4,241.46 mi (6,825.97 km) |
| Marigot to Orange | 4,269.03 mi (6,870.34 km) |
| Marigot to Orchies | 4,226.62 mi (6,802.09 km) |
| Marigot to Orleans | 4,147.56 mi (6,674.85 km) |
| Marigot to Orly | 4,175.77 mi (6,720.25 km) |
| Marigot to Ormesson-sur-Marne | 4,182.66 mi (6,731.34 km) |
| Marigot to Orsay | 4,166.13 mi (6,704.73 km) |
