| Douglas to Fermo | 1,189.27 mi (1,913.94 km) |
| Douglas to Ferrandina | 1,415.38 mi (2,277.83 km) |
| Douglas to Ferrara | 1,036.58 mi (1,668.22 km) |
| Douglas to Fiano Romano | 1,189.72 mi (1,914.67 km) |
| Douglas to Ficarazzi | 1,423.00 mi (2,290.09 km) |
| Douglas to Fidenza | 973.63 mi (1,566.90 km) |
| Douglas to Fiesole | 1,066.20 mi (1,715.89 km) |
| Douglas to Figline Valdarno | 1,081.24 mi (1,740.09 km) |
| Douglas to Filottrano | 1,163.19 mi (1,871.97 km) |
| Douglas to Finale Emilia | 1,023.25 mi (1,646.76 km) |
| Douglas to Finale Ligure | 937.05 mi (1,508.03 km) |
| Douglas to Fino Mornasco | 897.32 mi (1,444.10 km) |
| Douglas to Fiorano Modenese | 1,016.93 mi (1,636.59 km) |
| Douglas to Fiorenzuola d'Arda | 964.33 mi (1,551.94 km) |
| Douglas to Fisciano | 1,339.07 mi (2,155.03 km) |
