| Clayton to Ferentino | 1,085.74 mi (1,747.33 km) |
| Clayton to Fermo | 1,017.77 mi (1,637.94 km) |
| Clayton to Ferrandina | 1,249.28 mi (2,010.53 km) |
| Clayton to Ferrara | 862.32 mi (1,387.77 km) |
| Clayton to Fiano Romano | 1,039.28 mi (1,672.56 km) |
| Clayton to Ficarazzi | 1,303.77 mi (2,098.21 km) |
| Clayton to Fidenza | 813.73 mi (1,309.57 km) |
| Clayton to Fiesole | 908.57 mi (1,462.21 km) |
| Clayton to Figline Valdarno | 924.35 mi (1,487.60 km) |
| Clayton to Filottrano | 991.58 mi (1,595.80 km) |
| Clayton to Finale Emilia | 852.01 mi (1,371.18 km) |
| Clayton to Finale Ligure | 806.45 mi (1,297.85 km) |
| Clayton to Fino Mornasco | 734.78 mi (1,182.51 km) |
| Clayton to Fiorano Modenese | 854.25 mi (1,374.79 km) |
| Clayton to Fiorenzuola d'Arda | 805.18 mi (1,295.81 km) |
