| Hackettstown to Alachua (Florida) | 877.78 mi (1,412.64 km) |
| Hackettstown to Alafaya (Florida) | 924.46 mi (1,487.77 km) |
| Hackettstown to Alameda (California) | 2,514.10 mi (4,046.06 km) |
| Hackettstown to Alamo (California) | 2,499.03 mi (4,021.80 km) |
| Hackettstown to Alamo (Texas) | 1,672.56 mi (2,691.73 km) |
| Hackettstown to Alamogordo (New Mexico) | 1,796.08 mi (2,890.52 km) |
| Hackettstown to Albany (California) | 2,512.98 mi (4,044.25 km) |
| Hackettstown to Albany (Georgia) | 825.06 mi (1,327.81 km) |
| Hackettstown to Albany (New York) | 135.95 mi (218.79 km) |
| Hackettstown to Albany (Oregon) | 2,427.39 mi (3,906.51 km) |
| Hackettstown to Albemarle (North Carolina) | 478.56 mi (770.17 km) |
| Hackettstown to Albert Lea (Minnesota) | 965.46 mi (1,553.76 km) |
| Hackettstown to Albertville (Alabama) | 771.08 mi (1,240.93 km) |
| Hackettstown to Albuquerque (New Mexico) | 1,767.55 mi (2,844.60 km) |
| Hackettstown to Alcoa (Tennessee) | 605.67 mi (974.73 km) |
