| Loudoun Valley Estates to Lombard (Illinois) | 587.46 mi (945.42 km) |
| Loudoun Valley Estates to Lomita (California) | 2,278.95 mi (3,667.62 km) |
| Loudoun Valley Estates to Lompoc (California) | 2,373.10 mi (3,819.13 km) |
| Loudoun Valley Estates to London (Ohio) | 322.77 mi (519.45 km) |
| Loudoun Valley Estates to Lone Tree (Colorado) | 1,458.97 mi (2,347.98 km) |
| Loudoun Valley Estates to Long Beach (California) | 2,270.78 mi (3,654.47 km) |
| Loudoun Valley Estates to Long Beach (Mississippi) | 889.33 mi (1,431.24 km) |
| Loudoun Valley Estates to Long Beach (New York) | 232.25 mi (373.78 km) |
| Loudoun Valley Estates to Long Branch (New Jersey) | 207.99 mi (334.72 km) |
| Loudoun Valley Estates to Longmont (Colorado) | 1,466.07 mi (2,359.40 km) |
| Loudoun Valley Estates to Longview (Texas) | 1,063.27 mi (1,711.17 km) |
| Loudoun Valley Estates to Longview (Washington) | 2,332.57 mi (3,753.90 km) |
| Loudoun Valley Estates to Longwood (Florida) | 743.24 mi (1,196.13 km) |
| Loudoun Valley Estates to Lorain (Ohio) | 299.81 mi (482.50 km) |
| Loudoun Valley Estates to Lorton (Virginia) | 24.75 mi (39.83 km) |
