| Sicklerville to Octeville | 3,521.28 mi (5,666.95 km) |
| Sicklerville to Oignies | 3,695.63 mi (5,947.54 km) |
| Sicklerville to Oissel | 3,643.59 mi (5,863.78 km) |
| Sicklerville to Olivet | 3,714.79 mi (5,978.38 km) |
| Sicklerville to Ollioules | 4,023.35 mi (6,474.95 km) |
| Sicklerville to Olonne-sur-Mer | 3,587.35 mi (5,773.28 km) |
| Sicklerville to Oloron-Sainte-Marie | 3,727.52 mi (5,998.86 km) |
| Sicklerville to Onet Village | 3,840.33 mi (6,180.41 km) |
| Sicklerville to Onnaing | 3,722.49 mi (5,990.77 km) |
| Sicklerville to Orange | 3,946.32 mi (6,350.99 km) |
| Sicklerville to Orchies | 3,705.80 mi (5,963.91 km) |
| Sicklerville to Orleans | 3,714.16 mi (5,977.37 km) |
| Sicklerville to Orly | 3,713.39 mi (5,976.12 km) |
| Sicklerville to Ormesson-sur-Marne | 3,718.49 mi (5,984.33 km) |
| Sicklerville to Orsay | 3,705.83 mi (5,963.96 km) |
