| Norristown to Boppard | 3,886.71 mi (6,255.05 km) |
| Norristown to Borgentreich | 3,914.79 mi (6,300.25 km) |
| Norristown to Borgholzhausen | 3,862.79 mi (6,216.56 km) |
| Norristown to Borken | 3,813.86 mi (6,137.81 km) |
| Norristown to Borna | 4,054.80 mi (6,525.57 km) |
| Norristown to Bornheim | 3,848.44 mi (6,193.46 km) |
| Norristown to Bosel | 3,824.95 mi (6,155.66 km) |
| Norristown to Bottrop | 3,824.34 mi (6,154.67 km) |
| Norristown to Bovenden | 3,940.39 mi (6,341.44 km) |
| Norristown to Brackenheim | 3,979.98 mi (6,405.16 km) |
| Norristown to Brake | 3,836.44 mi (6,174.15 km) |
| Norristown to Brakel | 3,907.92 mi (6,289.20 km) |
| Norristown to Bramsche | 3,842.31 mi (6,183.59 km) |
| Norristown to Brand | 3,814.97 mi (6,139.60 km) |
| Norristown to Brand-Erbisdorf | 4,094.42 mi (6,589.34 km) |
