| Boortmeerbeek to Bonita (California) | 5,655.64 mi (9,101.88 km) |
| Boortmeerbeek to Bonita Springs (Florida) | 4,671.80 mi (7,518.54 km) |
| Boortmeerbeek to Bonney Lake (Washington) | 4,954.21 mi (7,973.03 km) |
| Boortmeerbeek to Boone (Iowa) | 4,362.67 mi (7,021.04 km) |
| Boortmeerbeek to Boone (North Carolina) | 4,180.41 mi (6,727.71 km) |
| Boortmeerbeek to Borger (Texas) | 4,961.32 mi (7,984.48 km) |
| Boortmeerbeek to Bossier City (Louisiana) | 4,837.88 mi (7,785.82 km) |
| Boortmeerbeek to Boston (Massachusetts) | 3,477.03 mi (5,595.74 km) |
| Boortmeerbeek to Bostonia (California) | 5,644.14 mi (9,083.37 km) |
| Boortmeerbeek to Bothell (Washington) | 4,920.29 mi (7,918.44 km) |
| Boortmeerbeek to Bothell East (Washington) | 4,917.87 mi (7,914.55 km) |
| Boortmeerbeek to Bothell West (Washington) | 4,919.30 mi (7,916.84 km) |
| Boortmeerbeek to Boulder (Colorado) | 4,860.91 mi (7,822.87 km) |
| Boortmeerbeek to Boulder City (Nevada) | 5,406.34 mi (8,700.67 km) |
| Boortmeerbeek to Bound Brook (New Jersey) | 3,692.25 mi (5,942.11 km) |
