| Phelan to Octeville | 5,430.74 mi (8,739.93 km) |
| Phelan to Oignies | 5,543.63 mi (8,921.62 km) |
| Phelan to Oissel | 5,535.41 mi (8,908.39 km) |
| Phelan to Olivet | 5,632.15 mi (9,064.08 km) |
| Phelan to Ollioules | 5,997.88 mi (9,652.65 km) |
| Phelan to Olonne-sur-Mer | 5,566.28 mi (8,958.06 km) |
| Phelan to Oloron-Sainte-Marie | 5,762.53 mi (9,273.89 km) |
| Phelan to Onet Village | 5,823.46 mi (9,371.96 km) |
| Phelan to Onnaing | 5,566.66 mi (8,958.67 km) |
| Phelan to Orange | 5,912.20 mi (9,514.77 km) |
| Phelan to Orchies | 5,551.30 mi (8,933.96 km) |
| Phelan to Orleans | 5,630.60 mi (9,061.58 km) |
| Phelan to Orly | 5,606.66 mi (9,023.05 km) |
| Phelan to Ormesson-sur-Marne | 5,609.45 mi (9,027.54 km) |
| Phelan to Orsay | 5,602.07 mi (9,015.66 km) |
