| Reston to Baraboo (Wisconsin) | 714.83 mi (1,150.40 km) |
| Reston to Barberton (Ohio) | 266.53 mi (428.94 km) |
| Reston to Bardstown (Kentucky) | 445.93 mi (717.66 km) |
| Reston to Barrington (Illinois) | 607.19 mi (977.18 km) |
| Reston to Barstow (California) | 2,194.03 mi (3,530.96 km) |
| Reston to Bartlesville (Oklahoma) | 1,024.45 mi (1,648.69 km) |
| Reston to Bartlett (Illinois) | 607.58 mi (977.80 km) |
| Reston to Bartlett (Tennessee) | 733.07 mi (1,179.76 km) |
| Reston to Bartow (Florida) | 806.47 mi (1,297.88 km) |
| Reston to Batavia (Illinois) | 610.18 mi (981.98 km) |
| Reston to Batavia (New York) | 283.12 mi (455.63 km) |
| Reston to Batesville (Arkansas) | 813.28 mi (1,308.86 km) |
| Reston to Baton Rouge (Louisiana) | 977.27 mi (1,572.76 km) |
| Reston to Battle Creek (Michigan) | 473.48 mi (762.00 km) |
| Reston to Battle Ground (Washington) | 2,322.89 mi (3,738.33 km) |
