| Sayville to Octeville | 3,399.12 mi (5,470.36 km) |
| Sayville to Oignies | 3,573.73 mi (5,751.36 km) |
| Sayville to Oissel | 3,521.46 mi (5,667.25 km) |
| Sayville to Olivet | 3,592.59 mi (5,781.71 km) |
| Sayville to Ollioules | 3,901.31 mi (6,278.54 km) |
| Sayville to Olonne-sur-Mer | 3,465.20 mi (5,576.71 km) |
| Sayville to Oloron-Sainte-Marie | 3,605.86 mi (5,803.07 km) |
| Sayville to Onet Village | 3,718.28 mi (5,983.99 km) |
| Sayville to Onnaing | 3,600.61 mi (5,794.61 km) |
| Sayville to Orange | 3,824.21 mi (6,154.47 km) |
| Sayville to Orchies | 3,583.91 mi (5,767.75 km) |
| Sayville to Orleans | 3,591.96 mi (5,780.70 km) |
| Sayville to Orly | 3,591.24 mi (5,779.54 km) |
| Sayville to Ormesson-sur-Marne | 3,596.35 mi (5,787.76 km) |
| Sayville to Orsay | 3,583.68 mi (5,767.37 km) |
