| Boortmeerbeek to Barberton (Ohio) | 3,952.84 mi (6,361.48 km) |
| Boortmeerbeek to Bardstown (Kentucky) | 4,253.53 mi (6,845.40 km) |
| Boortmeerbeek to Barrington (Illinois) | 4,148.02 mi (6,675.59 km) |
| Boortmeerbeek to Barstow (California) | 5,528.48 mi (8,897.23 km) |
| Boortmeerbeek to Bartlesville (Oklahoma) | 4,706.56 mi (7,574.47 km) |
| Boortmeerbeek to Bartlett (Illinois) | 4,159.10 mi (6,693.42 km) |
| Boortmeerbeek to Bartlett (Tennessee) | 4,550.72 mi (7,323.68 km) |
| Boortmeerbeek to Bartow (Florida) | 4,595.95 mi (7,396.47 km) |
| Boortmeerbeek to Batavia (Illinois) | 4,169.27 mi (6,709.80 km) |
| Boortmeerbeek to Batavia (New York) | 3,729.96 mi (6,002.80 km) |
| Boortmeerbeek to Batesville (Arkansas) | 4,593.30 mi (7,392.21 km) |
| Boortmeerbeek to Baton Rouge (Louisiana) | 4,845.99 mi (7,798.86 km) |
| Boortmeerbeek to Battle Creek (Michigan) | 4,032.45 mi (6,489.59 km) |
| Boortmeerbeek to Battle Ground (Washington) | 5,045.83 mi (8,120.48 km) |
| Boortmeerbeek to Bay City (Michigan) | 3,922.42 mi (6,312.52 km) |
