| East Islip to Florence (South Carolina) | 579.13 mi (932.02 km) |
| East Islip to Florence-Graham (California) | 2,490.73 mi (4,008.43 km) |
| East Islip to Florham Park (New Jersey) | 63.35 mi (101.95 km) |
| East Islip to Florida (Puerto Rico) | 1,594.27 mi (2,565.72 km) |
| East Islip to Florida City (Florida) | 1,135.95 mi (1,828.14 km) |
| East Islip to Florida Ridge (Florida) | 996.22 mi (1,603.25 km) |
| East Islip to Florin (California) | 2,539.03 mi (4,086.17 km) |
| East Islip to Florissant (Missouri) | 918.51 mi (1,478.19 km) |
| East Islip to Flower Hill (Maryland) | 237.41 mi (382.08 km) |
| East Islip to Flower Mound (Texas) | 1,419.47 mi (2,284.41 km) |
| East Islip to Flowing Wells (Arizona) | 2,161.59 mi (3,478.74 km) |
| East Islip to Foley (Alabama) | 1,079.64 mi (1,737.51 km) |
| East Islip to Folsom (California) | 2,521.51 mi (4,057.98 km) |
| East Islip to Fond du Lac (Wisconsin) | 806.68 mi (1,298.23 km) |
| East Islip to Fontana (California) | 2,446.09 mi (3,936.60 km) |
