| Hackettstown to Bound Brook (New Jersey) | 24.86 mi (40.01 km) |
| Hackettstown to Bountiful (Utah) | 1,920.68 mi (3,091.03 km) |
| Hackettstown to Bourbonnais (Illinois) | 680.19 mi (1,094.66 km) |
| Hackettstown to Bowie (Maryland) | 165.88 mi (266.95 km) |
| Hackettstown to Bowling Green (Kentucky) | 678.76 mi (1,092.37 km) |
| Hackettstown to Bowling Green (Ohio) | 460.53 mi (741.16 km) |
| Hackettstown to Box Elder (South Dakota) | 1,449.94 mi (2,333.46 km) |
| Hackettstown to Boynton Beach (Florida) | 1,034.36 mi (1,664.64 km) |
| Hackettstown to Bozeman (Montana) | 1,836.78 mi (2,956.01 km) |
| Hackettstown to Bradenton (Florida) | 1,023.05 mi (1,646.44 km) |
| Hackettstown to Bradfordville (Florida) | 882.80 mi (1,420.72 km) |
| Hackettstown to Bradley (Illinois) | 678.52 mi (1,091.97 km) |
| Hackettstown to Bradley Gardens (New Jersey) | 21.22 mi (34.16 km) |
| Hackettstown to Brainerd (Minnesota) | 1,037.76 mi (1,670.11 km) |
| Hackettstown to Brambleton (Virginia) | 193.20 mi (310.92 km) |
