| Loudoun Valley Estates to Somersworth (New Hampshire) | 453.65 mi (730.09 km) |
| Loudoun Valley Estates to Somerton (Arizona) | 2,115.37 mi (3,404.36 km) |
| Loudoun Valley Estates to Somerville (Massachusetts) | 409.95 mi (659.75 km) |
| Loudoun Valley Estates to Somerville (New Jersey) | 189.09 mi (304.31 km) |
| Loudoun Valley Estates to Sonoma (California) | 2,401.62 mi (3,865.03 km) |
| Loudoun Valley Estates to Soquel (California) | 2,399.93 mi (3,862.31 km) |
| Loudoun Valley Estates to South Bend (Indiana) | 497.61 mi (800.83 km) |
| Loudoun Valley Estates to South Bradenton (Florida) | 847.65 mi (1,364.17 km) |
| Loudoun Valley Estates to South Burlington (Vermont) | 438.56 mi (705.79 km) |
| Loudoun Valley Estates to South Charleston (West Virginia) | 231.32 mi (372.27 km) |
| Loudoun Valley Estates to South Daytona (Florida) | 706.71 mi (1,137.34 km) |
| Loudoun Valley Estates to South El Monte (California) | 2,258.24 mi (3,634.29 km) |
| Loudoun Valley Estates to South Elgin (Illinois) | 604.42 mi (972.72 km) |
| Loudoun Valley Estates to South Euclid (Ohio) | 275.43 mi (443.26 km) |
| Loudoun Valley Estates to South Farmingdale (New York) | 246.54 mi (396.77 km) |
