| Hagerstown to Bonham (Texas) | 1,103.67 mi (1,776.19 km) |
| Hagerstown to Bonita (California) | 2,226.76 mi (3,583.63 km) |
| Hagerstown to Bonita Springs (Florida) | 947.29 mi (1,524.51 km) |
| Hagerstown to Bonney Lake (Washington) | 2,258.73 mi (3,635.07 km) |
| Hagerstown to Boone (Iowa) | 859.31 mi (1,382.92 km) |
| Hagerstown to Boone (North Carolina) | 319.87 mi (514.79 km) |
| Hagerstown to Borger (Texas) | 1,320.15 mi (2,124.58 km) |
| Hagerstown to Bossier City (Louisiana) | 1,014.98 mi (1,633.46 km) |
| Hagerstown to Boston (Massachusetts) | 392.38 mi (631.47 km) |
| Hagerstown to Bostonia (California) | 2,218.15 mi (3,569.76 km) |
| Hagerstown to Bothell (Washington) | 2,258.34 mi (3,634.45 km) |
| Hagerstown to Bothell East (Washington) | 2,257.32 mi (3,632.81 km) |
| Hagerstown to Bothell West (Washington) | 2,259.91 mi (3,636.97 km) |
| Hagerstown to Boulder (Colorado) | 1,455.13 mi (2,341.80 km) |
| Hagerstown to Boulder City (Nevada) | 2,035.01 mi (3,275.03 km) |
