| East Islip to Felida (Washington) | 2,477.01 mi (3,986.36 km) |
| East Islip to Fenton (Michigan) | 560.74 mi (902.42 km) |
| East Islip to Fergus Falls (Minnesota) | 1,204.63 mi (1,938.66 km) |
| East Islip to Ferguson (Missouri) | 917.68 mi (1,476.86 km) |
| East Islip to Fernandina Beach (Florida) | 835.16 mi (1,344.05 km) |
| East Islip to Ferndale (Maryland) | 211.20 mi (339.90 km) |
| East Islip to Ferndale (Michigan) | 527.30 mi (848.60 km) |
| East Islip to Ferndale (Washington) | 2,441.33 mi (3,928.94 km) |
| East Islip to Fernley (Nevada) | 2,402.89 mi (3,867.08 km) |
| East Islip to Ferry Pass (Florida) | 1,053.80 mi (1,695.92 km) |
| East Islip to Festus (Missouri) | 933.16 mi (1,501.78 km) |
| East Islip to Fife (Washington) | 2,443.70 mi (3,932.75 km) |
| East Islip to Fillmore (California) | 2,513.71 mi (4,045.43 km) |
| East Islip to Findlay (Ohio) | 546.03 mi (878.76 km) |
| East Islip to Finneytown (Ohio) | 608.36 mi (979.06 km) |
