| Norristown to Bonham (Texas) | 1,234.26 mi (1,986.35 km) |
| Norristown to Bonita (California) | 2,352.82 mi (3,786.50 km) |
| Norristown to Bonita Springs (Florida) | 1,020.76 mi (1,642.75 km) |
| Norristown to Bonney Lake (Washington) | 2,354.61 mi (3,789.38 km) |
| Norristown to Boone (Iowa) | 972.55 mi (1,565.17 km) |
| Norristown to Boone (North Carolina) | 437.02 mi (703.32 km) |
| Norristown to Borger (Texas) | 1,448.55 mi (2,331.22 km) |
| Norristown to Bossier City (Louisiana) | 1,144.33 mi (1,841.61 km) |
| Norristown to Boston (Massachusetts) | 268.12 mi (431.50 km) |
| Norristown to Bostonia (California) | 2,344.08 mi (3,772.44 km) |
| Norristown to Bothell (Washington) | 2,352.54 mi (3,786.04 km) |
| Norristown to Bothell East (Washington) | 2,351.43 mi (3,784.26 km) |
| Norristown to Bothell West (Washington) | 2,354.01 mi (3,788.41 km) |
| Norristown to Boulder (Colorado) | 1,573.98 mi (2,533.08 km) |
| Norristown to Boulder City (Nevada) | 2,158.09 mi (3,473.11 km) |
