| Silver Spring to Dixon (California) | 2,390.48 mi (3,847.10 km) |
| Silver Spring to Dixon (Illinois) | 683.36 mi (1,099.76 km) |
| Silver Spring to Dobbs Ferry (New York) | 216.98 mi (349.20 km) |
| Silver Spring to Doctor Phillips (Florida) | 772.95 mi (1,243.94 km) |
| Silver Spring to Dodge City (Kansas) | 1,245.21 mi (2,003.98 km) |
| Silver Spring to Dolton (Illinois) | 585.56 mi (942.37 km) |
| Silver Spring to Donna (Texas) | 1,506.67 mi (2,424.75 km) |
| Silver Spring to Dorado (Puerto Rico) | 1,558.38 mi (2,507.97 km) |
| Silver Spring to Doral (Florida) | 931.52 mi (1,499.14 km) |
| Silver Spring to Doraville (Georgia) | 534.74 mi (860.57 km) |
| Silver Spring to Dothan (Alabama) | 715.40 mi (1,151.33 km) |
| Silver Spring to Douglas (Arizona) | 1,899.50 mi (3,056.95 km) |
| Silver Spring to Douglas (Georgia) | 613.34 mi (987.07 km) |
| Silver Spring to Douglasville (Georgia) | 560.94 mi (902.74 km) |
| Silver Spring to Dover (Delaware) | 81.21 mi (130.70 km) |
