| Iernut to Ferentino | 636.27 mi (1,023.98 km) |
| Iernut to Fermo | 562.95 mi (905.98 km) |
| Iernut to Ferrandina | 566.46 mi (911.63 km) |
| Iernut to Ferrara | 618.93 mi (996.08 km) |
| Iernut to Fiano Romano | 646.06 mi (1,039.73 km) |
| Iernut to Ficarazzi | 797.01 mi (1,282.66 km) |
| Iernut to Fidenza | 691.87 mi (1,113.45 km) |
| Iernut to Fiesole | 655.93 mi (1,055.62 km) |
| Iernut to Figline Valdarno | 652.58 mi (1,050.22 km) |
| Iernut to Filottrano | 571.09 mi (919.08 km) |
| Iernut to Finale Emilia | 634.73 mi (1,021.49 km) |
| Iernut to Finale Ligure | 786.53 mi (1,265.80 km) |
| Iernut to Fino Mornasco | 728.69 mi (1,172.72 km) |
| Iernut to Fiorano Modenese | 662.36 mi (1,065.96 km) |
| Iernut to Fiorenzuola d'Arda | 698.68 mi (1,124.41 km) |
