| Watertown Town to Ferentino | 4,137.63 mi (6,658.87 km) |
| Watertown Town to Fermo | 4,104.51 mi (6,605.57 km) |
| Watertown Town to Ferrandina | 4,321.98 mi (6,955.56 km) |
| Watertown Town to Ferrara | 3,956.12 mi (6,366.76 km) |
| Watertown Town to Fiano Romano | 4,091.68 mi (6,584.93 km) |
| Watertown Town to Ficarazzi | 4,281.61 mi (6,890.59 km) |
| Watertown Town to Fidenza | 3,888.59 mi (6,258.09 km) |
| Watertown Town to Fiesole | 3,977.16 mi (6,400.62 km) |
| Watertown Town to Figline Valdarno | 3,991.29 mi (6,423.36 km) |
| Watertown Town to Filottrano | 4,079.04 mi (6,564.58 km) |
| Watertown Town to Finale Emilia | 3,941.88 mi (6,343.84 km) |
| Watertown Town to Finale Ligure | 3,836.82 mi (6,174.76 km) |
| Watertown Town to Fino Mornasco | 3,815.55 mi (6,140.54 km) |
| Watertown Town to Fiorano Modenese | 3,931.97 mi (6,327.90 km) |
| Watertown Town to Fiorenzuola d'Arda | 3,879.23 mi (6,243.01 km) |
