| Loudoun Valley Estates to Dallas (Oregon) | 2,357.40 mi (3,793.88 km) |
| Loudoun Valley Estates to Dallas (Texas) | 1,156.90 mi (1,861.86 km) |
| Loudoun Valley Estates to Dalton (Georgia) | 504.54 mi (811.98 km) |
| Loudoun Valley Estates to Daly City (California) | 2,413.55 mi (3,884.23 km) |
| Loudoun Valley Estates to Damascus (Maryland) | 26.18 mi (42.14 km) |
| Loudoun Valley Estates to Damascus (Oregon) | 2,311.78 mi (3,720.45 km) |
| Loudoun Valley Estates to Dana Point (California) | 2,253.68 mi (3,626.95 km) |
| Loudoun Valley Estates to Danbury (Connecticut) | 270.88 mi (435.94 km) |
| Loudoun Valley Estates to Dania Beach (Florida) | 905.74 mi (1,457.65 km) |
| Loudoun Valley Estates to Danville (California) | 2,384.96 mi (3,838.22 km) |
| Loudoun Valley Estates to Danville (Illinois) | 544.00 mi (875.48 km) |
| Loudoun Valley Estates to Danville (Indiana) | 483.37 mi (777.91 km) |
| Loudoun Valley Estates to Danville (Kentucky) | 404.80 mi (651.47 km) |
| Loudoun Valley Estates to Danville (Virginia) | 195.34 mi (314.37 km) |
| Loudoun Valley Estates to Daphne (Alabama) | 823.20 mi (1,324.81 km) |
