| Hagerstown to Dixon (California) | 2,344.06 mi (3,772.39 km) |
| Hagerstown to Dixon (Illinois) | 633.49 mi (1,019.51 km) |
| Hagerstown to Dobbs Ferry (New York) | 223.94 mi (360.40 km) |
| Hagerstown to Doctor Phillips (Florida) | 802.67 mi (1,291.77 km) |
| Hagerstown to Dodge City (Kansas) | 1,206.13 mi (1,941.08 km) |
| Hagerstown to Dolton (Illinois) | 535.41 mi (861.67 km) |
| Hagerstown to Donna (Texas) | 1,497.33 mi (2,409.72 km) |
| Hagerstown to Dorado (Puerto Rico) | 1,614.82 mi (2,598.81 km) |
| Hagerstown to Doral (Florida) | 967.27 mi (1,556.68 km) |
| Hagerstown to Doraville (Georgia) | 536.59 mi (863.57 km) |
| Hagerstown to Dothan (Alabama) | 723.60 mi (1,164.53 km) |
| Hagerstown to Douglas (Arizona) | 1,867.64 mi (3,005.67 km) |
| Hagerstown to Douglas (Georgia) | 631.39 mi (1,016.12 km) |
| Hagerstown to Douglasville (Georgia) | 561.76 mi (904.06 km) |
| Hagerstown to Dover (Delaware) | 122.11 mi (196.51 km) |
