| Elon to Octeville | 3,870.58 mi (6,229.10 km) |
| Elon to Oignies | 4,046.31 mi (6,511.91 km) |
| Elon to Oissel | 3,993.17 mi (6,426.38 km) |
| Elon to Olivet | 4,063.23 mi (6,539.14 km) |
| Elon to Ollioules | 4,367.78 mi (7,029.26 km) |
| Elon to Olonne-sur-Mer | 3,933.20 mi (6,329.87 km) |
| Elon to Oloron-Sainte-Marie | 4,068.87 mi (6,548.22 km) |
| Elon to Onet Village | 4,184.94 mi (6,735.00 km) |
| Elon to Onnaing | 4,073.22 mi (6,555.21 km) |
| Elon to Orange | 4,291.57 mi (6,906.62 km) |
| Elon to Orchies | 4,056.52 mi (6,528.34 km) |
| Elon to Orleans | 4,062.64 mi (6,538.19 km) |
| Elon to Orly | 4,062.74 mi (6,538.34 km) |
| Elon to Ormesson-sur-Marne | 4,067.91 mi (6,546.66 km) |
| Elon to Orsay | 4,055.10 mi (6,526.06 km) |
