| Northport to Bonham (Texas) | 495.79 mi (797.89 km) |
| Northport to Bonita (California) | 1,700.95 mi (2,737.41 km) |
| Northport to Bonita Springs (Florida) | 590.44 mi (950.23 km) |
| Northport to Bonney Lake (Washington) | 2,038.94 mi (3,281.35 km) |
| Northport to Boone (Iowa) | 697.47 mi (1,122.46 km) |
| Northport to Boone (North Carolina) | 393.68 mi (633.57 km) |
| Northport to Borger (Texas) | 802.87 mi (1,292.09 km) |
| Northport to Bossier City (Louisiana) | 355.63 mi (572.33 km) |
| Northport to Boston (Massachusetts) | 1,094.57 mi (1,761.54 km) |
| Northport to Bostonia (California) | 1,694.55 mi (2,727.11 km) |
| Northport to Bothell (Washington) | 2,051.84 mi (3,302.12 km) |
| Northport to Bothell East (Washington) | 2,051.60 mi (3,301.74 km) |
| Northport to Bothell West (Washington) | 2,054.06 mi (3,305.70 km) |
| Northport to Boulder (Colorado) | 1,081.98 mi (1,741.28 km) |
| Northport to Boulder City (Nevada) | 1,560.18 mi (2,510.87 km) |
