| Reston to Blue Island (Illinois) | 575.38 mi (925.98 km) |
| Reston to Blue Springs (Missouri) | 907.79 mi (1,460.95 km) |
| Reston to Bluffdale (Utah) | 1,829.84 mi (2,944.85 km) |
| Reston to Bluffton (Indiana) | 433.10 mi (697.01 km) |
| Reston to Bluffton (South Carolina) | 507.04 mi (816.01 km) |
| Reston to Blythe (California) | 2,093.40 mi (3,369.01 km) |
| Reston to Blytheville (Arkansas) | 719.13 mi (1,157.32 km) |
| Reston to Boca Raton (Florida) | 883.41 mi (1,421.71 km) |
| Reston to Boerne (Texas) | 1,369.32 mi (2,203.71 km) |
| Reston to Bogalusa (Louisiana) | 905.17 mi (1,456.73 km) |
| Reston to Boiling Springs (South Carolina) | 371.53 mi (597.92 km) |
| Reston to Boise (Idaho) | 2,025.70 mi (3,260.06 km) |
| Reston to Bolingbrook (Illinois) | 596.93 mi (960.66 km) |
| Reston to Bolivar (Missouri) | 875.48 mi (1,408.95 km) |
| Reston to Bon Air (Virginia) | 99.62 mi (160.33 km) |
