| East Islip to West Falls Church (Virginia) | 248.24 mi (399.51 km) |
| East Islip to West Fargo (North Dakota) | 1,250.73 mi (2,012.85 km) |
| East Islip to West Freehold (New Jersey) | 67.44 mi (108.54 km) |
| East Islip to West Haven (Connecticut) | 39.57 mi (63.68 km) |
| East Islip to West Haven (Utah) | 2,010.90 mi (3,236.23 km) |
| East Islip to West Haverstraw (New York) | 53.40 mi (85.93 km) |
| East Islip to West Hempstead (New York) | 24.38 mi (39.23 km) |
| East Islip to West Hollywood (California) | 2,493.96 mi (4,013.65 km) |
| East Islip to West Islip (New York) | 5.87 mi (9.45 km) |
| East Islip to West Jordan (Utah) | 2,017.35 mi (3,246.60 km) |
| East Islip to West Lafayette (Indiana) | 720.34 mi (1,159.28 km) |
| East Islip to West Lealman (Florida) | 1,043.74 mi (1,679.74 km) |
| East Islip to West Linn (Oregon) | 2,477.98 mi (3,987.92 km) |
| East Islip to West Little River (Florida) | 1,104.06 mi (1,776.82 km) |
| East Islip to West Melbourne (Florida) | 972.11 mi (1,564.46 km) |
