| Birmingham to Blue Springs (Missouri) | 4,237.75 mi (6,820.00 km) |
| Birmingham to Bluffdale (Utah) | 4,777.02 mi (7,687.86 km) |
| Birmingham to Bluffton (Indiana) | 3,809.08 mi (6,130.12 km) |
| Birmingham to Bluffton (South Carolina) | 4,049.52 mi (6,517.08 km) |
| Birmingham to Blythe (California) | 5,245.39 mi (8,441.65 km) |
| Birmingham to Blytheville (Arkansas) | 4,224.58 mi (6,798.80 km) |
| Birmingham to Boca Raton (Florida) | 4,308.81 mi (6,934.36 km) |
| Birmingham to Boerne (Texas) | 4,882.21 mi (7,857.15 km) |
| Birmingham to Bogalusa (Louisiana) | 4,482.77 mi (7,214.32 km) |
| Birmingham to Boiling Springs (South Carolina) | 3,953.70 mi (6,362.87 km) |
| Birmingham to Boise (Idaho) | 4,738.10 mi (7,625.24 km) |
| Birmingham to Bolingbrook (Illinois) | 3,876.52 mi (6,238.66 km) |
| Birmingham to Bolivar (Missouri) | 4,275.86 mi (6,881.32 km) |
| Birmingham to Bon Air (Virginia) | 3,658.01 mi (5,886.99 km) |
| Birmingham to Bonham (Texas) | 4,585.64 mi (7,379.87 km) |
