| Lowell to Octeville | 3,249.86 mi (5,230.14 km) |
| Lowell to Oignies | 3,422.29 mi (5,507.65 km) |
| Lowell to Oissel | 3,371.77 mi (5,426.34 km) |
| Lowell to Olivet | 3,444.39 mi (5,543.21 km) |
| Lowell to Ollioules | 3,757.40 mi (6,046.95 km) |
| Lowell to Olonne-sur-Mer | 3,320.05 mi (5,343.10 km) |
| Lowell to Oloron-Sainte-Marie | 3,465.08 mi (5,576.50 km) |
| Lowell to Onet Village | 3,574.29 mi (5,752.26 km) |
| Lowell to Onnaing | 3,449.10 mi (5,550.79 km) |
| Lowell to Orange | 3,679.52 mi (5,921.61 km) |
| Lowell to Orchies | 3,432.41 mi (5,523.93 km) |
| Lowell to Orleans | 3,443.71 mi (5,542.12 km) |
| Lowell to Orly | 3,441.85 mi (5,539.13 km) |
| Lowell to Ormesson-sur-Marne | 3,446.87 mi (5,547.20 km) |
| Lowell to Orsay | 3,434.41 mi (5,527.14 km) |
