| Uniondale to Solofra | 4,405.54 mi (7,090.03 km) |
| Uniondale to Somma Lombardo | 3,970.84 mi (6,390.44 km) |
| Uniondale to Somma Vesuviana | 4,385.84 mi (7,058.32 km) |
| Uniondale to Sommacampagna | 4,072.08 mi (6,553.38 km) |
| Uniondale to Sona | 4,070.28 mi (6,550.48 km) |
| Uniondale to Sondrio | 4,005.50 mi (6,446.23 km) |
| Uniondale to Sora | 4,318.92 mi (6,950.63 km) |
| Uniondale to Sorbolo | 4,073.00 mi (6,554.87 km) |
| Uniondale to Soresina | 4,033.21 mi (6,490.83 km) |
| Uniondale to Sorisole | 4,010.14 mi (6,453.70 km) |
| Uniondale to Sorrento | 4,392.04 mi (7,068.31 km) |
| Uniondale to Sorso | 4,125.55 mi (6,639.43 km) |
| Uniondale to Sortino | 4,552.26 mi (7,326.15 km) |
| Uniondale to Soverato Marina | 4,562.38 mi (7,342.45 km) |
| Uniondale to Sovicille | 4,159.39 mi (6,693.88 km) |
