| Enid to Octeville | 4,608.24 mi (7,416.24 km) |
| Enid to Oignies | 4,755.36 mi (7,653.02 km) |
| Enid to Oissel | 4,724.13 mi (7,602.76 km) |
| Enid to Olivet | 4,809.26 mi (7,739.76 km) |
| Enid to Ollioules | 5,150.20 mi (8,288.45 km) |
| Enid to Olonne-sur-Mer | 4,709.61 mi (7,579.38 km) |
| Enid to Oloron-Sainte-Marie | 4,878.42 mi (7,851.06 km) |
| Enid to Onet Village | 4,968.51 mi (7,996.04 km) |
| Enid to Onnaing | 4,780.87 mi (7,694.06 km) |
| Enid to Orange | 5,067.96 mi (8,156.10 km) |
| Enid to Orchies | 4,764.49 mi (7,667.71 km) |
| Enid to Orleans | 4,808.17 mi (7,738.00 km) |
| Enid to Orly | 4,795.99 mi (7,718.40 km) |
| Enid to Ormesson-sur-Marne | 4,800.05 mi (7,724.93 km) |
| Enid to Orsay | 4,789.75 mi (7,708.36 km) |
