| Popesti-Leordeni to Octeville | 1,351.06 mi (2,174.33 km) |
| Popesti-Leordeni to Oignies | 1,156.30 mi (1,860.88 km) |
| Popesti-Leordeni to Oissel | 1,226.97 mi (1,974.62 km) |
| Popesti-Leordeni to Olivet | 1,181.74 mi (1,901.82 km) |
| Popesti-Leordeni to Ollioules | 1,015.16 mi (1,633.75 km) |
| Popesti-Leordeni to Olonne-sur-Mer | 1,355.22 mi (2,181.02 km) |
| Popesti-Leordeni to Oloron-Sainte-Marie | 1,332.16 mi (2,143.91 km) |
| Popesti-Leordeni to Onet Village | 1,160.35 mi (1,867.40 km) |
| Popesti-Leordeni to Onnaing | 1,129.10 mi (1,817.11 km) |
| Popesti-Leordeni to Orange | 1,054.12 mi (1,696.44 km) |
| Popesti-Leordeni to Orchies | 1,145.62 mi (1,843.70 km) |
| Popesti-Leordeni to Orleans | 1,181.48 mi (1,901.40 km) |
| Popesti-Leordeni to Orly | 1,163.81 mi (1,872.98 km) |
| Popesti-Leordeni to Ormesson-sur-Marne | 1,157.54 mi (1,862.88 km) |
| Popesti-Leordeni to Orsay | 1,172.80 mi (1,887.44 km) |
