| Box Elder to Buenaventura Lakes (Florida) | 1,620.04 mi (2,607.20 km) |
| Box Elder to Buffalo (Minnesota) | 458.80 mi (738.37 km) |
| Box Elder to Buffalo (New York) | 1,212.86 mi (1,951.92 km) |
| Box Elder to Buffalo Grove (Illinois) | 772.91 mi (1,243.88 km) |
| Box Elder to Buford (Georgia) | 1,229.77 mi (1,979.13 km) |
| Box Elder to Bull Run (Virginia) | 1,367.92 mi (2,201.46 km) |
| Box Elder to Bullhead City (Arizona) | 869.16 mi (1,398.78 km) |
| Box Elder to Burbank (California) | 1,063.28 mi (1,711.18 km) |
| Box Elder to Burbank (Illinois) | 790.54 mi (1,272.26 km) |
| Box Elder to Burien (Washington) | 953.68 mi (1,534.79 km) |
| Box Elder to Burkburnett (Texas) | 734.25 mi (1,181.65 km) |
| Box Elder to Burke (Virginia) | 1,380.67 mi (2,221.98 km) |
| Box Elder to Burke Centre (Virginia) | 1,378.51 mi (2,218.49 km) |
| Box Elder to Burleson (Texas) | 859.02 mi (1,382.46 km) |
| Box Elder to Burley (Idaho) | 548.82 mi (883.23 km) |
