| Hackettstown to Finneytown (Ohio) | 524.59 mi (844.25 km) |
| Hackettstown to Firestone (Colorado) | 1,575.45 mi (2,535.44 km) |
| Hackettstown to Fish Hawk (Florida) | 991.44 mi (1,595.57 km) |
| Hackettstown to Fishers (Indiana) | 588.96 mi (947.84 km) |
| Hackettstown to Fitchburg (Massachusetts) | 196.20 mi (315.75 km) |
| Hackettstown to Fitchburg (Wisconsin) | 763.87 mi (1,229.33 km) |
| Hackettstown to Five Corners (Washington) | 2,389.20 mi (3,845.04 km) |
| Hackettstown to Five Forks (South Carolina) | 580.69 mi (934.53 km) |
| Hackettstown to Flagstaff (Arizona) | 2,025.22 mi (3,259.28 km) |
| Hackettstown to Flat Rock (Michigan) | 445.40 mi (716.80 km) |
| Hackettstown to Fleming Island (Florida) | 837.37 mi (1,347.62 km) |
| Hackettstown to Flint (Michigan) | 479.44 mi (771.58 km) |
| Hackettstown to Floral Park (New York) | 59.43 mi (95.65 km) |
| Hackettstown to Florence (Alabama) | 813.63 mi (1,309.40 km) |
| Hackettstown to Florence (Arizona) | 2,074.65 mi (3,338.82 km) |
