| Loudoun Valley Estates to Fortuna (California) | 2,449.54 mi (3,942.16 km) |
| Loudoun Valley Estates to Fortuna Foothills (Arizona) | 2,097.53 mi (3,375.65 km) |
| Loudoun Valley Estates to Foster City (California) | 2,405.48 mi (3,871.24 km) |
| Loudoun Valley Estates to Fostoria (Ohio) | 346.73 mi (558.01 km) |
| Loudoun Valley Estates to Fountain (Colorado) | 1,457.43 mi (2,345.51 km) |
| Loudoun Valley Estates to Fountain Hills (Arizona) | 1,930.50 mi (3,106.84 km) |
| Loudoun Valley Estates to Fountain Inn (South Carolina) | 393.30 mi (632.95 km) |
| Loudoun Valley Estates to Fountain Valley (California) | 2,261.39 mi (3,639.35 km) |
| Loudoun Valley Estates to Fountainebleau (Florida) | 927.15 mi (1,492.10 km) |
| Loudoun Valley Estates to Four Corners (Oregon) | 2,340.83 mi (3,767.20 km) |
| Loudoun Valley Estates to Four Corners (Texas) | 1,215.75 mi (1,956.56 km) |
| Loudoun Valley Estates to Four Square Mile (Colorado) | 1,458.59 mi (2,347.37 km) |
| Loudoun Valley Estates to Fox Crossing (Wisconsin) | 671.94 mi (1,081.38 km) |
| Loudoun Valley Estates to Fox Lake (Illinois) | 607.41 mi (977.53 km) |
| Loudoun Valley Estates to Framingham (Massachusetts) | 392.52 mi (631.71 km) |
