| Castelo Branco to Ferentino | 1,091.06 mi (1,755.89 km) |
| Castelo Branco to Fermo | 1,118.88 mi (1,800.67 km) |
| Castelo Branco to Ferrandina | 1,261.69 mi (2,030.49 km) |
| Castelo Branco to Ferrara | 1,033.26 mi (1,662.87 km) |
| Castelo Branco to Fiano Romano | 1,058.22 mi (1,703.04 km) |
| Castelo Branco to Ficarazzi | 1,130.35 mi (1,819.12 km) |
| Castelo Branco to Fidenza | 960.15 mi (1,545.21 km) |
| Castelo Branco to Fiesole | 1,003.75 mi (1,615.37 km) |
| Castelo Branco to Figline Valdarno | 1,010.31 mi (1,625.94 km) |
| Castelo Branco to Filottrano | 1,102.31 mi (1,774.00 km) |
| Castelo Branco to Finale Emilia | 1,017.35 mi (1,637.26 km) |
| Castelo Branco to Finale Ligure | 865.75 mi (1,393.30 km) |
| Castelo Branco to Fino Mornasco | 930.84 mi (1,498.04 km) |
| Castelo Branco to Fiorano Modenese | 990.33 mi (1,593.78 km) |
| Castelo Branco to Fiorenzuola d'Arda | 953.51 mi (1,534.52 km) |
