| Reston to Brown Deer (Wisconsin) | 625.28 mi (1,006.29 km) |
| Reston to Brownsburg (Indiana) | 486.18 mi (782.43 km) |
| Reston to Brownsville (Florida) | 922.51 mi (1,484.64 km) |
| Reston to Brownsville (Texas) | 1,469.04 mi (2,364.19 km) |
| Reston to Brownwood (Texas) | 1,313.67 mi (2,114.15 km) |
| Reston to Brunswick (Georgia) | 587.47 mi (945.44 km) |
| Reston to Brunswick (Ohio) | 284.70 mi (458.18 km) |
| Reston to Brushy Creek (Texas) | 1,292.32 mi (2,079.80 km) |
| Reston to Bryan (Texas) | 1,218.70 mi (1,961.31 km) |
| Reston to Bryant (Arkansas) | 888.68 mi (1,430.19 km) |
| Reston to Bryn Mawr-Skyway (Washington) | 2,301.74 mi (3,704.30 km) |
| Reston to Buckeye (Arizona) | 1,991.95 mi (3,205.74 km) |
| Reston to Buckhall (Virginia) | 16.53 mi (26.60 km) |
| Reston to Bucyrus (Ohio) | 324.60 mi (522.40 km) |
| Reston to Buda (Texas) | 1,314.21 mi (2,115.01 km) |
