| Muscle Shoals to Brown Deer (Wisconsin) | 582.82 mi (937.96 km) |
| Muscle Shoals to Brownsburg (Indiana) | 358.37 mi (576.74 km) |
| Muscle Shoals to Brownsville (Florida) | 757.41 mi (1,218.93 km) |
| Muscle Shoals to Brownsville (Texas) | 840.54 mi (1,352.72 km) |
| Muscle Shoals to Brownwood (Texas) | 687.70 mi (1,106.75 km) |
| Muscle Shoals to Brunswick (Georgia) | 435.02 mi (700.10 km) |
| Muscle Shoals to Brunswick (Ohio) | 549.36 mi (884.11 km) |
| Muscle Shoals to Brushy Creek (Texas) | 656.15 mi (1,055.96 km) |
| Muscle Shoals to Bryan (Texas) | 581.03 mi (935.08 km) |
| Muscle Shoals to Bryant (Arkansas) | 276.09 mi (444.32 km) |
| Muscle Shoals to Bryn Mawr-Skyway (Washington) | 1,983.32 mi (3,191.84 km) |
| Muscle Shoals to Buckeye (Arizona) | 1,430.23 mi (2,301.73 km) |
| Muscle Shoals to Buckhall (Virginia) | 627.04 mi (1,009.12 km) |
| Muscle Shoals to Bucyrus (Ohio) | 489.99 mi (788.57 km) |
| Muscle Shoals to Buda (Texas) | 676.97 mi (1,089.48 km) |
