| Reston to Buena Park (California) | 2,269.26 mi (3,652.03 km) |
| Reston to Buenaventura Lakes (Florida) | 768.55 mi (1,236.87 km) |
| Reston to Buffalo (Minnesota) | 947.89 mi (1,525.49 km) |
| Reston to Buffalo (New York) | 284.09 mi (457.20 km) |
| Reston to Buffalo Grove (Illinois) | 599.42 mi (964.67 km) |
| Reston to Buford (Georgia) | 497.18 mi (800.13 km) |
| Reston to Bull Run (Virginia) | 15.00 mi (24.14 km) |
| Reston to Bullhead City (Arizona) | 2,054.42 mi (3,306.27 km) |
| Reston to Burbank (California) | 2,278.29 mi (3,666.55 km) |
| Reston to Burbank (Illinois) | 581.35 mi (935.59 km) |
| Reston to Burien (Washington) | 2,306.38 mi (3,711.76 km) |
| Reston to Burkburnett (Texas) | 1,222.43 mi (1,967.32 km) |
| Reston to Burke (Virginia) | 12.72 mi (20.47 km) |
| Reston to Burke Centre (Virginia) | 11.29 mi (18.17 km) |
| Reston to Burleson (Texas) | 1,202.74 mi (1,935.62 km) |
