| Hackettstown to Blue Island (Illinois) | 669.42 mi (1,077.33 km) |
| Hackettstown to Blue Springs (Missouri) | 1,035.93 mi (1,667.17 km) |
| Hackettstown to Bluffdale (Utah) | 1,930.47 mi (3,106.80 km) |
| Hackettstown to Bluffton (Indiana) | 540.95 mi (870.58 km) |
| Hackettstown to Bluffton (South Carolina) | 686.08 mi (1,104.13 km) |
| Hackettstown to Blythe (California) | 2,225.18 mi (3,581.08 km) |
| Hackettstown to Blytheville (Arkansas) | 883.07 mi (1,421.16 km) |
| Hackettstown to Boca Raton (Florida) | 1,044.98 mi (1,681.74 km) |
| Hackettstown to Boerne (Texas) | 1,542.02 mi (2,481.65 km) |
| Hackettstown to Bogalusa (Louisiana) | 1,089.99 mi (1,754.17 km) |
| Hackettstown to Boiling Springs (South Carolina) | 559.02 mi (899.65 km) |
| Hackettstown to Boise (Idaho) | 2,104.89 mi (3,387.49 km) |
| Hackettstown to Bolingbrook (Illinois) | 691.16 mi (1,112.32 km) |
| Hackettstown to Bolivar (Missouri) | 1,017.94 mi (1,638.21 km) |
| Hackettstown to Bon Air (Virginia) | 273.32 mi (439.87 km) |
