| West Islip to Schleswig | 3,741.25 mi (6,020.96 km) |
| West Islip to Schleusingen | 3,897.09 mi (6,271.76 km) |
| West Islip to Schlitz | 3,845.61 mi (6,188.92 km) |
| West Islip to Schloss Holte-Stukenbrock | 3,774.25 mi (6,074.06 km) |
| West Islip to Schluchtern | 3,852.67 mi (6,200.27 km) |
| West Islip to Schmalkalden | 3,879.33 mi (6,243.18 km) |
| West Islip to Schmallenberg | 3,781.05 mi (6,085.02 km) |
| West Islip to Schmelz | 3,769.82 mi (6,066.93 km) |
| West Islip to Schmitten | 3,811.79 mi (6,134.49 km) |
| West Islip to Schmolln | 3,949.27 mi (6,355.73 km) |
| West Islip to Schneeberg | 3,969.75 mi (6,388.70 km) |
| West Islip to Schneverdingen | 3,786.82 mi (6,094.29 km) |
| West Islip to Schonaich | 3,883.47 mi (6,249.84 km) |
| West Islip to Schonebeck | 3,892.47 mi (6,264.33 km) |
| West Islip to Schonefeld | 3,948.69 mi (6,354.81 km) |
