| Owings Mills to Dixon (California) | 2,395.90 mi (3,855.84 km) |
| Owings Mills to Dixon (Illinois) | 685.53 mi (1,103.25 km) |
| Owings Mills to Dobbs Ferry (New York) | 189.73 mi (305.34 km) |
| Owings Mills to Doctor Phillips (Florida) | 803.71 mi (1,293.44 km) |
| Owings Mills to Dodge City (Kansas) | 1,256.13 mi (2,021.54 km) |
| Owings Mills to Dolton (Illinois) | 587.45 mi (945.41 km) |
| Owings Mills to Donna (Texas) | 1,531.46 mi (2,464.64 km) |
| Owings Mills to Dorado (Puerto Rico) | 1,577.97 mi (2,539.50 km) |
| Owings Mills to Doral (Florida) | 961.82 mi (1,547.90 km) |
| Owings Mills to Doraville (Georgia) | 562.20 mi (904.77 km) |
| Owings Mills to Dothan (Alabama) | 744.32 mi (1,197.87 km) |
| Owings Mills to Douglas (Arizona) | 1,914.83 mi (3,081.63 km) |
| Owings Mills to Douglas (Georgia) | 643.62 mi (1,035.80 km) |
| Owings Mills to Douglasville (Georgia) | 588.18 mi (946.58 km) |
| Owings Mills to Dover (Delaware) | 70.14 mi (112.89 km) |
