| Herndon to Ferentino | 4,538.27 mi (7,303.63 km) |
| Herndon to Fermo | 4,505.57 mi (7,251.02 km) |
| Herndon to Ferrandina | 4,722.74 mi (7,600.51 km) |
| Herndon to Ferrara | 4,357.27 mi (7,012.35 km) |
| Herndon to Fiano Romano | 4,492.38 mi (7,229.79 km) |
| Herndon to Ficarazzi | 4,680.41 mi (7,532.40 km) |
| Herndon to Fidenza | 4,289.68 mi (6,903.58 km) |
| Herndon to Fiesole | 4,378.15 mi (7,045.95 km) |
| Herndon to Figline Valdarno | 4,392.25 mi (7,068.65 km) |
| Herndon to Filottrano | 4,480.11 mi (7,210.04 km) |
| Herndon to Finale Emilia | 4,343.01 mi (6,989.40 km) |
| Herndon to Finale Ligure | 4,237.60 mi (6,819.76 km) |
| Herndon to Fino Mornasco | 4,216.70 mi (6,786.12 km) |
| Herndon to Fiorano Modenese | 4,333.05 mi (6,973.38 km) |
| Herndon to Fiorenzuola d'Arda | 4,280.32 mi (6,888.50 km) |
