| East Islip to Salisbury (New York) | 19.60 mi (31.55 km) |
| East Islip to Salisbury (North Carolina) | 528.33 mi (850.27 km) |
| East Islip to Salmon Creek (Washington) | 2,474.82 mi (3,982.84 km) |
| East Islip to Salt Lake City (Utah) | 2,011.07 mi (3,236.50 km) |
| East Islip to Sammamish (Washington) | 2,425.99 mi (3,904.25 km) |
| East Islip to San Angelo (Texas) | 1,643.28 mi (2,644.61 km) |
| East Islip to San Anselmo (California) | 2,610.25 mi (4,200.79 km) |
| East Islip to San Antonio (Texas) | 1,621.59 mi (2,609.70 km) |
| East Islip to San Benito (Texas) | 1,723.87 mi (2,774.30 km) |
| East Islip to San Bernardino (California) | 2,436.18 mi (3,920.65 km) |
| East Islip to San Bruno (California) | 2,611.70 mi (4,203.12 km) |
| East Islip to San Buenaventura (California) | 2,533.58 mi (4,077.41 km) |
| East Islip to San Carlos (California) | 2,606.40 mi (4,194.60 km) |
| East Islip to San Carlos Park (Florida) | 1,101.35 mi (1,772.45 km) |
| East Islip to San Clemente (California) | 2,472.46 mi (3,979.04 km) |
