| Reston to Dover (New Hampshire) | 445.93 mi (717.65 km) |
| Reston to Dover (New Jersey) | 199.23 mi (320.62 km) |
| Reston to Dover (Ohio) | 245.28 mi (394.74 km) |
| Reston to Downers Grove (Illinois) | 594.63 mi (956.96 km) |
| Reston to Downey (California) | 2,274.06 mi (3,659.75 km) |
| Reston to Dranesville (Virginia) | 3.40 mi (5.47 km) |
| Reston to Draper (Utah) | 1,825.60 mi (2,938.02 km) |
| Reston to Drexel Heights (Arizona) | 1,940.15 mi (3,122.37 km) |
| Reston to Drexel Hill (Pennsylvania) | 129.01 mi (207.62 km) |
| Reston to Duarte (California) | 2,258.95 mi (3,635.43 km) |
| Reston to Dublin (California) | 2,391.70 mi (3,849.07 km) |
| Reston to Dublin (Georgia) | 542.29 mi (872.73 km) |
| Reston to Dublin (Ohio) | 319.23 mi (513.75 km) |
| Reston to Dubuque (Iowa) | 740.39 mi (1,191.55 km) |
| Reston to Duluth (Georgia) | 509.18 mi (819.45 km) |
