| Loudoun Valley Estates to Red Bank (New Jersey) | 205.93 mi (331.41 km) |
| Loudoun Valley Estates to Red Bank (Tennessee) | 505.60 mi (813.69 km) |
| Loudoun Valley Estates to Red Bluff (California) | 2,358.40 mi (3,795.47 km) |
| Loudoun Valley Estates to Red Hill (South Carolina) | 368.86 mi (593.62 km) |
| Loudoun Valley Estates to Red Oak (Texas) | 1,166.62 mi (1,877.49 km) |
| Loudoun Valley Estates to Red Wing (Minnesota) | 867.14 mi (1,395.52 km) |
| Loudoun Valley Estates to Redan (Georgia) | 517.64 mi (833.05 km) |
| Loudoun Valley Estates to Redding (California) | 2,358.80 mi (3,796.13 km) |
| Loudoun Valley Estates to Redland (Maryland) | 22.10 mi (35.56 km) |
| Loudoun Valley Estates to Redlands (California) | 2,211.19 mi (3,558.56 km) |
| Loudoun Valley Estates to Redmond (Oregon) | 2,258.14 mi (3,634.12 km) |
| Loudoun Valley Estates to Redmond (Washington) | 2,287.23 mi (3,680.94 km) |
| Loudoun Valley Estates to Redondo Beach (California) | 2,280.52 mi (3,670.14 km) |
| Loudoun Valley Estates to Redwood City (California) | 2,404.38 mi (3,869.48 km) |
| Loudoun Valley Estates to Reedley (California) | 2,275.83 mi (3,662.60 km) |
