| Loudoun Valley Estates to Sanford (Maine) | 466.07 mi (750.07 km) |
| Loudoun Valley Estates to Sanford (North Carolina) | 258.03 mi (415.26 km) |
| Loudoun Valley Estates to Sanger (California) | 2,279.65 mi (3,668.74 km) |
| Loudoun Valley Estates to Santa Ana (California) | 2,257.01 mi (3,632.31 km) |
| Loudoun Valley Estates to Santa Barbara (California) | 2,338.54 mi (3,763.52 km) |
| Loudoun Valley Estates to Santa Clara (California) | 2,393.58 mi (3,852.10 km) |
| Loudoun Valley Estates to Santa Clara (Oregon) | 2,355.42 mi (3,790.69 km) |
| Loudoun Valley Estates to Santa Clarita (California) | 2,273.36 mi (3,658.62 km) |
| Loudoun Valley Estates to Santa Cruz (California) | 2,404.86 mi (3,870.25 km) |
| Loudoun Valley Estates to Santa Fe (New Mexico) | 1,574.86 mi (2,534.49 km) |
| Loudoun Valley Estates to Santa Fe (Texas) | 1,200.88 mi (1,932.62 km) |
| Loudoun Valley Estates to Santa Fe Springs (California) | 2,261.84 mi (3,640.09 km) |
| Loudoun Valley Estates to Santa Maria (California) | 2,365.20 mi (3,806.42 km) |
| Loudoun Valley Estates to Santa Monica (California) | 2,282.04 mi (3,672.59 km) |
| Loudoun Valley Estates to Santa Paula (California) | 2,305.31 mi (3,710.05 km) |
