| East Islip to Solofra | 4,387.21 mi (7,060.54 km) |
| East Islip to Somma Lombardo | 3,952.97 mi (6,361.68 km) |
| East Islip to Somma Vesuviana | 4,367.48 mi (7,028.78 km) |
| East Islip to Sommacampagna | 4,054.32 mi (6,524.79 km) |
| East Islip to Sona | 4,052.52 mi (6,521.90 km) |
| East Islip to Sondrio | 3,987.83 mi (6,417.79 km) |
| East Islip to Sora | 4,300.65 mi (6,921.23 km) |
| East Islip to Sorbolo | 4,055.09 mi (6,526.04 km) |
| East Islip to Soresina | 4,015.35 mi (6,462.07 km) |
| East Islip to Sorisole | 3,992.36 mi (6,425.08 km) |
| East Islip to Sorrento | 4,373.64 mi (7,038.69 km) |
| East Islip to Sorso | 4,106.71 mi (6,609.11 km) |
| East Islip to Sortino | 4,533.33 mi (7,295.69 km) |
| East Islip to Soverato Marina | 4,543.83 mi (7,312.59 km) |
| East Islip to Sovicille | 4,141.22 mi (6,664.65 km) |
