| Hackettstown to Ferentino | 4,352.94 mi (7,005.39 km) |
| Hackettstown to Fermo | 4,319.43 mi (6,951.45 km) |
| Hackettstown to Ferrandina | 4,537.23 mi (7,301.96 km) |
| Hackettstown to Ferrara | 4,170.79 mi (6,712.24 km) |
| Hackettstown to Fiano Romano | 4,306.96 mi (6,931.39 km) |
| Hackettstown to Ficarazzi | 4,497.19 mi (7,237.53 km) |
| Hackettstown to Fidenza | 4,103.46 mi (6,603.87 km) |
| Hackettstown to Fiesole | 4,192.19 mi (6,746.68 km) |
| Hackettstown to Figline Valdarno | 4,206.35 mi (6,769.47 km) |
| Hackettstown to Filottrano | 4,293.92 mi (6,910.40 km) |
| Hackettstown to Finale Emilia | 4,156.59 mi (6,689.38 km) |
| Hackettstown to Finale Ligure | 4,052.05 mi (6,521.15 km) |
| Hackettstown to Fino Mornasco | 4,030.25 mi (6,486.06 km) |
| Hackettstown to Fiorano Modenese | 4,146.85 mi (6,673.70 km) |
| Hackettstown to Fiorenzuola d'Arda | 4,094.09 mi (6,588.80 km) |
