| Severn to Blue Island (Illinois) | 603.26 mi (970.85 km) |
| Severn to Blue Springs (Missouri) | 941.35 mi (1,514.96 km) |
| Severn to Bluffdale (Utah) | 1,860.49 mi (2,994.16 km) |
| Severn to Bluffton (Indiana) | 462.41 mi (744.18 km) |
| Severn to Bluffton (South Carolina) | 533.93 mi (859.28 km) |
| Severn to Blythe (California) | 2,127.93 mi (3,424.58 km) |
| Severn to Blytheville (Arkansas) | 756.02 mi (1,216.70 km) |
| Severn to Boca Raton (Florida) | 903.47 mi (1,453.99 km) |
| Severn to Boerne (Texas) | 1,406.51 mi (2,263.57 km) |
| Severn to Bogalusa (Louisiana) | 941.24 mi (1,514.78 km) |
| Severn to Boiling Springs (South Carolina) | 405.61 mi (652.76 km) |
| Severn to Boise (Idaho) | 2,053.39 mi (3,304.61 km) |
| Severn to Bolingbrook (Illinois) | 624.93 mi (1,005.73 km) |
| Severn to Bolivar (Missouri) | 910.65 mi (1,465.56 km) |
| Severn to Bon Air (Virginia) | 121.37 mi (195.33 km) |
