| Hagerstown to Duluth (Minnesota) | 875.47 mi (1,408.94 km) |
| Hagerstown to Dumas (Texas) | 1,345.55 mi (2,165.45 km) |
| Hagerstown to Dumont (New Jersey) | 216.22 mi (347.97 km) |
| Hagerstown to Duncan (Oklahoma) | 1,164.76 mi (1,874.50 km) |
| Hagerstown to Duncanville (Texas) | 1,171.60 mi (1,885.50 km) |
| Hagerstown to Dundalk (Maryland) | 70.29 mi (113.12 km) |
| Hagerstown to Dunedin (Florida) | 852.62 mi (1,372.15 km) |
| Hagerstown to Dunkirk (New York) | 213.40 mi (343.44 km) |
| Hagerstown to Dunmore (Pennsylvania) | 165.44 mi (266.25 km) |
| Hagerstown to Dunwoody (Georgia) | 536.32 mi (863.13 km) |
| Hagerstown to Durango (Colorado) | 1,632.24 mi (2,626.83 km) |
| Hagerstown to Durant (Oklahoma) | 1,101.33 mi (1,772.41 km) |
| Hagerstown to Durham (North Carolina) | 261.02 mi (420.06 km) |
| Hagerstown to Dyer (Indiana) | 529.15 mi (851.59 km) |
| Hagerstown to Dyersburg (Tennessee) | 682.07 mi (1,097.69 km) |
