| Hagerstown to Blue Island (Illinois) | 540.03 mi (869.10 km) |
| Hagerstown to Blue Springs (Missouri) | 884.38 mi (1,423.27 km) |
| Hagerstown to Bluffdale (Utah) | 1,799.03 mi (2,895.25 km) |
| Hagerstown to Bluffton (Indiana) | 400.45 mi (644.47 km) |
| Hagerstown to Bluffton (South Carolina) | 543.54 mi (874.74 km) |
| Hagerstown to Blythe (California) | 2,072.58 mi (3,335.50 km) |
| Hagerstown to Blytheville (Arkansas) | 712.15 mi (1,146.10 km) |
| Hagerstown to Boca Raton (Florida) | 926.78 mi (1,491.51 km) |
| Hagerstown to Boerne (Texas) | 1,368.75 mi (2,202.79 km) |
| Hagerstown to Bogalusa (Louisiana) | 917.35 mi (1,476.33 km) |
| Hagerstown to Boiling Springs (South Carolina) | 394.17 mi (634.36 km) |
| Hagerstown to Boise (Idaho) | 1,989.72 mi (3,202.15 km) |
| Hagerstown to Bolingbrook (Illinois) | 561.77 mi (904.08 km) |
| Hagerstown to Bolivar (Missouri) | 857.70 mi (1,380.33 km) |
| Hagerstown to Bon Air (Virginia) | 146.80 mi (236.25 km) |
