| Del Aire to Octeville | 5,488.43 mi (8,832.78 km) |
| Del Aire to Oignies | 5,600.45 mi (9,013.05 km) |
| Del Aire to Oissel | 5,592.80 mi (9,000.74 km) |
| Del Aire to Olivet | 5,689.77 mi (9,156.79 km) |
| Del Aire to Ollioules | 6,055.90 mi (9,746.03 km) |
| Del Aire to Olonne-sur-Mer | 5,624.66 mi (9,052.02 km) |
| Del Aire to Oloron-Sainte-Marie | 5,821.40 mi (9,368.63 km) |
| Del Aire to Onet Village | 5,881.72 mi (9,465.71 km) |
| Del Aire to Onnaing | 5,623.40 mi (9,049.98 km) |
| Del Aire to Orange | 5,970.18 mi (9,608.08 km) |
| Del Aire to Orchies | 5,608.08 mi (9,025.33 km) |
| Del Aire to Orleans | 5,688.20 mi (9,154.28 km) |
| Del Aire to Orly | 5,664.00 mi (9,115.33 km) |
| Del Aire to Ormesson-sur-Marne | 5,666.76 mi (9,119.76 km) |
| Del Aire to Orsay | 5,659.44 mi (9,108.00 km) |
