| Lake Stevens to Octeville | 4,817.57 mi (7,753.13 km) |
| Lake Stevens to Oignies | 4,893.84 mi (7,875.87 km) |
| Lake Stevens to Oissel | 4,907.35 mi (7,897.62 km) |
| Lake Stevens to Olivet | 5,011.74 mi (8,065.61 km) |
| Lake Stevens to Ollioules | 5,389.07 mi (8,672.87 km) |
| Lake Stevens to Olonne-sur-Mer | 4,983.01 mi (8,019.38 km) |
| Lake Stevens to Oloron-Sainte-Marie | 5,202.18 mi (8,372.10 km) |
| Lake Stevens to Onet Village | 5,228.63 mi (8,414.67 km) |
| Lake Stevens to Onnaing | 4,913.78 mi (7,907.97 km) |
| Lake Stevens to Orange | 5,302.94 mi (8,534.26 km) |
| Lake Stevens to Orchies | 4,899.90 mi (7,885.63 km) |
| Lake Stevens to Orleans | 5,009.79 mi (8,062.48 km) |
| Lake Stevens to Orly | 4,975.37 mi (8,007.09 km) |
| Lake Stevens to Ormesson-sur-Marne | 4,976.85 mi (8,009.47 km) |
| Lake Stevens to Orsay | 4,972.52 mi (8,002.49 km) |
