| Severn to Bound Brook (New Jersey) | 151.27 mi (243.44 km) |
| Severn to Bountiful (Utah) | 1,852.69 mi (2,981.62 km) |
| Severn to Bourbonnais (Illinois) | 606.74 mi (976.45 km) |
| Severn to Bowie (Maryland) | 12.71 mi (20.45 km) |
| Severn to Bowling Green (Kentucky) | 550.40 mi (885.79 km) |
| Severn to Bowling Green (Ohio) | 397.90 mi (640.36 km) |
| Severn to Box Elder (South Dakota) | 1,398.91 mi (2,251.33 km) |
| Severn to Boynton Beach (Florida) | 892.79 mi (1,436.80 km) |
| Severn to Bozeman (Montana) | 1,795.29 mi (2,889.24 km) |
| Severn to Bradenton (Florida) | 872.78 mi (1,404.60 km) |
| Severn to Bradfordville (Florida) | 728.25 mi (1,172.01 km) |
| Severn to Bradley (Illinois) | 604.82 mi (973.36 km) |
| Severn to Bradley Gardens (New Jersey) | 146.31 mi (235.46 km) |
| Severn to Brainerd (Minnesota) | 1,015.38 mi (1,634.10 km) |
| Severn to Brambleton (Virginia) | 46.15 mi (74.28 km) |
