| Loudoun Valley Estates to Bixby (Oklahoma) | 1,027.26 mi (1,653.21 km) |
| Loudoun Valley Estates to Black Forest (Colorado) | 1,453.04 mi (2,338.44 km) |
| Loudoun Valley Estates to Blackfoot (Idaho) | 1,824.15 mi (2,935.69 km) |
| Loudoun Valley Estates to Blackhawk (California) | 2,381.60 mi (3,832.81 km) |
| Loudoun Valley Estates to Blacksburg (Virginia) | 199.53 mi (321.11 km) |
| Loudoun Valley Estates to Blackwells Mills (New Jersey) | 186.05 mi (299.41 km) |
| Loudoun Valley Estates to Blaine (Minnesota) | 909.74 mi (1,464.08 km) |
| Loudoun Valley Estates to Bloomingdale (Florida) | 814.08 mi (1,310.14 km) |
| Loudoun Valley Estates to Bloomingdale (Illinois) | 592.59 mi (953.68 km) |
| Loudoun Valley Estates to Bloomington (California) | 2,223.31 mi (3,578.06 km) |
| Loudoun Valley Estates to Bloomington (Illinois) | 617.53 mi (993.81 km) |
| Loudoun Valley Estates to Bloomington (Indiana) | 483.85 mi (778.68 km) |
| Loudoun Valley Estates to Bloomington (Minnesota) | 905.93 mi (1,457.95 km) |
| Loudoun Valley Estates to Bloomsburg (Pennsylvania) | 150.58 mi (242.33 km) |
| Loudoun Valley Estates to Blue Ash (Ohio) | 369.08 mi (593.98 km) |
