| Loudoun Valley Estates to Kihei (Hawaii) | 4,750.10 mi (7,644.54 km) |
| Loudoun Valley Estates to Kilgore (Texas) | 1,072.39 mi (1,725.85 km) |
| Loudoun Valley Estates to Killeen (Texas) | 1,264.05 mi (2,034.29 km) |
| Loudoun Valley Estates to King City (California) | 2,373.18 mi (3,819.26 km) |
| Loudoun Valley Estates to King of Prussia (Pennsylvania) | 137.04 mi (220.54 km) |
| Loudoun Valley Estates to Kingman (Arizona) | 2,014.94 mi (3,242.74 km) |
| Loudoun Valley Estates to Kings Mountain (North Carolina) | 334.19 mi (537.83 km) |
| Loudoun Valley Estates to Kings Park (New York) | 261.34 mi (420.59 km) |
| Loudoun Valley Estates to Kings Park West (Virginia) | 15.87 mi (25.54 km) |
| Loudoun Valley Estates to Kingsburg (California) | 2,283.35 mi (3,674.69 km) |
| Loudoun Valley Estates to Kingsland (Georgia) | 611.99 mi (984.90 km) |
| Loudoun Valley Estates to Kingsport (Tennessee) | 323.31 mi (520.32 km) |
| Loudoun Valley Estates to Kingston (New York) | 274.98 mi (442.53 km) |
| Loudoun Valley Estates to Kingston (Pennsylvania) | 179.71 mi (289.22 km) |
| Loudoun Valley Estates to Kingstowne (Virginia) | 24.42 mi (39.31 km) |
