| Lackawanna to Octeville | 3,555.05 mi (5,721.30 km) |
| Lackawanna to Oignies | 3,717.24 mi (5,982.33 km) |
| Lackawanna to Oissel | 3,674.78 mi (5,913.98 km) |
| Lackawanna to Olivet | 3,753.13 mi (6,040.08 km) |
| Lackawanna to Ollioules | 4,079.56 mi (6,565.41 km) |
| Lackawanna to Olonne-sur-Mer | 3,639.63 mi (5,857.42 km) |
| Lackawanna to Oloron-Sainte-Marie | 3,796.44 mi (6,109.78 km) |
| Lackawanna to Onet Village | 3,896.68 mi (6,271.11 km) |
| Lackawanna to Onnaing | 3,743.62 mi (6,024.77 km) |
| Lackawanna to Orange | 3,999.50 mi (6,436.57 km) |
| Lackawanna to Orchies | 3,726.99 mi (5,998.01 km) |
| Lackawanna to Orleans | 3,752.27 mi (6,038.69 km) |
| Lackawanna to Orly | 3,745.89 mi (6,028.42 km) |
| Lackawanna to Ormesson-sur-Marne | 3,750.51 mi (6,035.86 km) |
| Lackawanna to Orsay | 3,738.94 mi (6,017.24 km) |
