| Lake Magdalene to Octeville | 4,371.90 mi (7,035.89 km) |
| Lake Magdalene to Oignies | 4,557.03 mi (7,333.83 km) |
| Lake Magdalene to Oissel | 4,495.79 mi (7,235.27 km) |
| Lake Magdalene to Olivet | 4,558.57 mi (7,336.30 km) |
| Lake Magdalene to Ollioules | 4,841.92 mi (7,792.32 km) |
| Lake Magdalene to Olonne-sur-Mer | 4,415.97 mi (7,106.82 km) |
| Lake Magdalene to Oloron-Sainte-Marie | 4,532.13 mi (7,293.76 km) |
| Lake Magdalene to Onet Village | 4,660.79 mi (7,500.82 km) |
| Lake Magdalene to Onnaing | 4,584.16 mi (7,377.49 km) |
| Lake Magdalene to Orange | 4,769.74 mi (7,676.16 km) |
| Lake Magdalene to Orchies | 4,567.53 mi (7,350.73 km) |
| Lake Magdalene to Orleans | 4,558.21 mi (7,335.72 km) |
| Lake Magdalene to Orly | 4,563.58 mi (7,344.37 km) |
| Lake Magdalene to Ormesson-sur-Marne | 4,569.15 mi (7,353.34 km) |
| Lake Magdalene to Orsay | 4,555.44 mi (7,331.28 km) |
