| Dumbarton to Ferentino | 1,268.45 mi (2,041.38 km) |
| Dumbarton to Fermo | 1,197.79 mi (1,927.66 km) |
| Dumbarton to Ferrandina | 1,429.16 mi (2,300.01 km) |
| Dumbarton to Ferrara | 1,042.86 mi (1,678.32 km) |
| Dumbarton to Fiano Romano | 1,222.25 mi (1,967.02 km) |
| Dumbarton to Ficarazzi | 1,488.68 mi (2,395.80 km) |
| Dumbarton to Fidenza | 996.65 mi (1,603.95 km) |
| Dumbarton to Fiesole | 1,091.25 mi (1,756.21 km) |
| Dumbarton to Figline Valdarno | 1,107.05 mi (1,781.62 km) |
| Dumbarton to Filottrano | 1,171.74 mi (1,885.73 km) |
| Dumbarton to Finale Emilia | 1,033.12 mi (1,662.65 km) |
| Dumbarton to Finale Ligure | 991.64 mi (1,595.89 km) |
| Dumbarton to Fino Mornasco | 917.88 mi (1,477.18 km) |
| Dumbarton to Fiorano Modenese | 1,036.59 mi (1,668.23 km) |
| Dumbarton to Fiorenzuola d'Arda | 988.23 mi (1,590.40 km) |
