| Severna Park to Brown Deer (Wisconsin) | 656.60 mi (1,056.70 km) |
| Severna Park to Brownsburg (Indiana) | 525.81 mi (846.20 km) |
| Severna Park to Brownsville (Florida) | 940.99 mi (1,514.38 km) |
| Severna Park to Brownsville (Texas) | 1,509.68 mi (2,429.60 km) |
| Severna Park to Brownwood (Texas) | 1,356.42 mi (2,182.95 km) |
| Severna Park to Brunswick (Georgia) | 614.56 mi (989.03 km) |
| Severna Park to Brunswick (Ohio) | 314.77 mi (506.58 km) |
| Severna Park to Brushy Creek (Texas) | 1,334.76 mi (2,148.09 km) |
| Severna Park to Bryan (Texas) | 1,260.97 mi (2,029.33 km) |
| Severna Park to Bryant (Arkansas) | 931.45 mi (1,499.02 km) |
| Severna Park to Bryn Mawr-Skyway (Washington) | 2,333.31 mi (3,755.10 km) |
| Severna Park to Buckeye (Arizona) | 2,033.66 mi (3,272.86 km) |
| Severna Park to Buckhall (Virginia) | 53.50 mi (86.10 km) |
| Severna Park to Bucyrus (Ohio) | 359.25 mi (578.16 km) |
| Severna Park to Buda (Texas) | 1,356.55 mi (2,183.15 km) |
