| East Islip to Fisciano | 4,387.45 mi (7,060.92 km) |
| East Islip to Fiuggi | 4,280.03 mi (6,888.04 km) |
| East Islip to Fiume Veneto | 4,116.76 mi (6,625.28 km) |
| East Islip to Fiumefreddo di Sicilia | 4,516.70 mi (7,268.92 km) |
| East Islip to Fiumicino | 4,237.68 mi (6,819.89 km) |
| East Islip to Flero | 4,022.67 mi (6,473.87 km) |
| East Islip to Florence | 4,125.66 mi (6,639.60 km) |
| East Islip to Floridia | 4,541.88 mi (7,309.45 km) |
| East Islip to Foggia | 4,394.62 mi (7,072.46 km) |
| East Islip to Foiano della Chiana | 4,167.90 mi (6,707.58 km) |
| East Islip to Folignano | 4,262.25 mi (6,859.42 km) |
| East Islip to Foligno | 4,216.85 mi (6,786.37 km) |
| East Islip to Follonica | 4,132.81 mi (6,651.11 km) |
| East Islip to Fondi | 4,304.96 mi (6,928.16 km) |
| East Islip to Fontanafredda | 4,108.63 mi (6,612.20 km) |
