| Silves to Dover (New Jersey) | 3,471.94 mi (5,587.55 km) |
| Silves to Dover (Ohio) | 3,820.30 mi (6,148.18 km) |
| Silves to Downers Grove (Illinois) | 4,098.52 mi (6,595.93 km) |
| Silves to Downey (California) | 5,763.23 mi (9,275.02 km) |
| Silves to Dranesville (Virginia) | 3,656.43 mi (5,884.46 km) |
| Silves to Draper (Utah) | 5,210.41 mi (8,385.34 km) |
| Silves to Drexel Heights (Arizona) | 5,524.68 mi (8,891.12 km) |
| Silves to Drexel Hill (Pennsylvania) | 3,530.17 mi (5,681.26 km) |
| Silves to Duarte (California) | 5,745.32 mi (9,246.20 km) |
| Silves to Dublin (California) | 5,746.63 mi (9,248.32 km) |
| Silves to Dublin (Georgia) | 4,124.16 mi (6,637.19 km) |
| Silves to Dublin (Ohio) | 3,912.40 mi (6,296.40 km) |
| Silves to Dubuque (Iowa) | 4,203.13 mi (6,764.28 km) |
| Silves to Duluth (Georgia) | 4,140.83 mi (6,664.03 km) |
| Silves to Duluth (Minnesota) | 4,144.26 mi (6,669.54 km) |
