| Redan to Octeville | 4,176.38 mi (6,721.24 km) |
| Redan to Oignies | 4,350.05 mi (7,000.73 km) |
| Redan to Oissel | 4,298.63 mi (6,917.98 km) |
| Redan to Olivet | 4,369.89 mi (7,032.67 km) |
| Redan to Ollioules | 4,676.74 mi (7,526.49 km) |
| Redan to Olonne-sur-Mer | 4,241.55 mi (6,826.12 km) |
| Redan to Oloron-Sainte-Marie | 4,378.61 mi (7,046.69 km) |
| Redan to Onet Village | 4,493.82 mi (7,232.11 km) |
| Redan to Onnaing | 4,376.88 mi (7,043.91 km) |
| Redan to Orange | 4,600.21 mi (7,403.32 km) |
| Redan to Orchies | 4,360.19 mi (7,017.04 km) |
| Redan to Orleans | 4,369.27 mi (7,031.66 km) |
| Redan to Orly | 4,368.48 mi (7,030.39 km) |
| Redan to Ormesson-sur-Marne | 4,373.57 mi (7,038.58 km) |
| Redan to Orsay | 4,360.94 mi (7,018.25 km) |
