| Hagerstown to Darby (Pennsylvania) | 132.09 mi (212.58 km) |
| Hagerstown to Dardenne Prairie (Missouri) | 698.68 mi (1,124.42 km) |
| Hagerstown to Darien (Illinois) | 556.46 mi (895.54 km) |
| Hagerstown to Davenport (Iowa) | 688.05 mi (1,107.31 km) |
| Hagerstown to Davidson (North Carolina) | 333.62 mi (536.92 km) |
| Hagerstown to Davie (Florida) | 948.62 mi (1,526.66 km) |
| Hagerstown to Davis (California) | 2,337.40 mi (3,761.69 km) |
| Hagerstown to Dayton (Nevada) | 2,211.99 mi (3,559.85 km) |
| Hagerstown to Dayton (Ohio) | 344.41 mi (554.28 km) |
| Hagerstown to Daytona Beach (Florida) | 746.44 mi (1,201.27 km) |
| Hagerstown to De Pere (Wisconsin) | 625.41 mi (1,006.49 km) |
| Hagerstown to De Witt (New York) | 249.18 mi (401.01 km) |
| Hagerstown to Dearborn (Michigan) | 340.70 mi (548.30 km) |
| Hagerstown to Dearborn Heights (Michigan) | 343.63 mi (553.02 km) |
| Hagerstown to DeBary (Florida) | 771.09 mi (1,240.95 km) |
