| Hagerstown to Dendermonde | 3,841.85 mi (6,182.85 km) |
| Hagerstown to Dessel | 3,877.14 mi (6,239.66 km) |
| Hagerstown to Destelbergen | 3,829.36 mi (6,162.76 km) |
| Hagerstown to Deurne | 3,851.28 mi (6,198.04 km) |
| Hagerstown to Diepenbeek | 3,898.03 mi (6,273.27 km) |
| Hagerstown to Diest | 3,881.27 mi (6,246.30 km) |
| Hagerstown to Diksmuide | 3,792.21 mi (6,102.97 km) |
| Hagerstown to Dilbeek | 3,853.19 mi (6,201.11 km) |
| Hagerstown to Dinant | 3,895.48 mi (6,269.17 km) |
| Hagerstown to Dison | 3,923.39 mi (6,314.08 km) |
| Hagerstown to Dour | 3,845.84 mi (6,189.28 km) |
| Hagerstown to Drongen | 3,824.00 mi (6,154.13 km) |
| Hagerstown to Duffel | 3,856.77 mi (6,206.88 km) |
| Hagerstown to Durbuy | 3,914.93 mi (6,300.46 km) |
| Hagerstown to Ecaussinnes-Lalaing | 3,857.64 mi (6,208.27 km) |
