| Hackettstown to Haverhill (Massachusetts) | 234.14 mi (376.81 km) |
| Hackettstown to Havre de Grace (Maryland) | 113.00 mi (181.85 km) |
| Hackettstown to Hawaiian Gardens (California) | 2,399.59 mi (3,861.77 km) |
| Hackettstown to Hawaiian Paradise Park (Hawaii) | 4,839.86 mi (7,789.00 km) |
| Hackettstown to Hawthorne (California) | 2,411.52 mi (3,880.97 km) |
| Hackettstown to Hawthorne (New Jersey) | 35.59 mi (57.27 km) |
| Hackettstown to Hayden (Idaho) | 2,102.31 mi (3,383.33 km) |
| Hackettstown to Hayesville (Oregon) | 2,416.87 mi (3,889.58 km) |
| Hackettstown to Hays (Kansas) | 1,301.90 mi (2,095.21 km) |
| Hackettstown to Haysville (Kansas) | 1,223.67 mi (1,969.31 km) |
| Hackettstown to Hayward (California) | 2,507.52 mi (4,035.47 km) |
| Hackettstown to Hazel Crest (Illinois) | 669.85 mi (1,078.02 km) |
| Hackettstown to Hazel Dell (Washington) | 2,393.17 mi (3,851.44 km) |
| Hackettstown to Hazel Park (Michigan) | 441.02 mi (709.76 km) |
| Hackettstown to Hazelwood (Missouri) | 836.93 mi (1,346.92 km) |
