| Bel Air to Brownsburg (Indiana) | 533.81 mi (859.09 km) |
| Bel Air to Brownsville (Florida) | 973.92 mi (1,567.37 km) |
| Bel Air to Brownsville (Texas) | 1,535.77 mi (2,471.59 km) |
| Bel Air to Brownwood (Texas) | 1,376.22 mi (2,214.81 km) |
| Bel Air to Brunswick (Georgia) | 647.45 mi (1,041.98 km) |
| Bel Air to Brunswick (Ohio) | 311.32 mi (501.01 km) |
| Bel Air to Brushy Creek (Texas) | 1,356.67 mi (2,183.34 km) |
| Bel Air to Bryan (Texas) | 1,283.55 mi (2,065.67 km) |
| Bel Air to Bryant (Arkansas) | 951.03 mi (1,530.53 km) |
| Bel Air to Bryn Mawr-Skyway (Washington) | 2,328.54 mi (3,747.43 km) |
| Bel Air to Buckeye (Arizona) | 2,045.59 mi (3,292.06 km) |
| Bel Air to Buckhall (Virginia) | 81.39 mi (130.99 km) |
| Bel Air to Bucyrus (Ohio) | 360.57 mi (580.28 km) |
| Bel Air to Buda (Texas) | 1,378.85 mi (2,219.05 km) |
| Bel Air to Buena Park (California) | 2,320.01 mi (3,733.69 km) |
