| Northport to Bound Brook (New Jersey) | 879.16 mi (1,414.87 km) |
| Northport to Bountiful (Utah) | 1,431.62 mi (2,303.96 km) |
| Northport to Bourbonnais (Illinois) | 547.74 mi (881.50 km) |
| Northport to Bowie (Maryland) | 721.91 mi (1,161.80 km) |
| Northport to Bowling Green (Kentucky) | 264.80 mi (426.16 km) |
| Northport to Bowling Green (Ohio) | 601.30 mi (967.71 km) |
| Northport to Box Elder (South Dakota) | 1,118.86 mi (1,800.63 km) |
| Northport to Boynton Beach (Florida) | 646.94 mi (1,041.15 km) |
| Northport to Bozeman (Montana) | 1,508.18 mi (2,427.18 km) |
| Northport to Bradenton (Florida) | 498.36 mi (802.03 km) |
| Northport to Bradfordville (Florida) | 272.06 mi (437.84 km) |
| Northport to Bradley (Illinois) | 546.38 mi (879.32 km) |
| Northport to Bradley Gardens (New Jersey) | 873.46 mi (1,405.70 km) |
| Northport to Brainerd (Minnesota) | 969.44 mi (1,560.16 km) |
| Northport to Brambleton (Virginia) | 686.31 mi (1,104.50 km) |
