| Lake Station to Octeville | 3,948.06 mi (6,353.79 km) |
| Lake Station to Oignies | 4,101.14 mi (6,600.14 km) |
| Lake Station to Oissel | 4,065.51 mi (6,542.80 km) |
| Lake Station to Olivet | 4,148.21 mi (6,675.90 km) |
| Lake Station to Ollioules | 4,484.38 mi (7,216.91 km) |
| Lake Station to Olonne-sur-Mer | 4,043.72 mi (6,507.74 km) |
| Lake Station to Oloron-Sainte-Marie | 4,209.13 mi (6,773.94 km) |
| Lake Station to Onet Village | 4,302.20 mi (6,923.72 km) |
| Lake Station to Onnaing | 4,127.02 mi (6,641.80 km) |
| Lake Station to Orange | 4,402.80 mi (7,085.63 km) |
| Lake Station to Orchies | 4,110.52 mi (6,615.25 km) |
| Lake Station to Orleans | 4,147.20 mi (6,674.28 km) |
| Lake Station to Orly | 4,137.16 mi (6,658.12 km) |
| Lake Station to Ormesson-sur-Marne | 4,141.44 mi (6,665.00 km) |
| Lake Station to Orsay | 4,130.65 mi (6,647.64 km) |
