| East Islip to Storm Lake (Iowa) | 1,140.11 mi (1,834.82 km) |
| East Islip to Storrs (Connecticut) | 89.19 mi (143.54 km) |
| East Islip to Stoughton (Wisconsin) | 838.13 mi (1,348.84 km) |
| East Islip to Stow (Ohio) | 431.35 mi (694.19 km) |
| East Islip to Streamwood (Illinois) | 781.38 mi (1,257.51 km) |
| East Islip to Streator (Illinois) | 815.99 mi (1,313.21 km) |
| East Islip to Streetsboro (Ohio) | 426.87 mi (686.98 km) |
| East Islip to Strongsville (Ohio) | 452.27 mi (727.85 km) |
| East Islip to Stuart (Florida) | 1,017.64 mi (1,637.74 km) |
| East Islip to Stuarts Draft (Virginia) | 363.97 mi (585.75 km) |
| East Islip to Sturgis (Michigan) | 639.03 mi (1,028.42 km) |
| East Islip to Suamico (Wisconsin) | 801.29 mi (1,289.55 km) |
| East Islip to Sudley (Virginia) | 265.13 mi (426.68 km) |
| East Islip to Suffern (New York) | 56.63 mi (91.13 km) |
| East Islip to Suffolk (Virginia) | 334.90 mi (538.97 km) |
