| Norristown to Brescia | 4,139.18 mi (6,661.36 km) |
| Norristown to Bressanone | 4,161.21 mi (6,696.82 km) |
| Norristown to Bresso | 4,095.02 mi (6,590.30 km) |
| Norristown to Brindisi | 4,647.32 mi (7,479.13 km) |
| Norristown to Broni | 4,113.57 mi (6,620.15 km) |
| Norristown to Bronte | 4,619.50 mi (7,434.36 km) |
| Norristown to Brugherio | 4,099.51 mi (6,597.52 km) |
| Norristown to Brugnera | 4,225.02 mi (6,799.50 km) |
| Norristown to Bruino | 4,037.32 mi (6,497.44 km) |
| Norristown to Brunico | 4,170.14 mi (6,711.19 km) |
| Norristown to Brusciano | 4,482.72 mi (7,214.24 km) |
| Norristown to Bucine | 4,268.34 mi (6,869.22 km) |
| Norristown to Budrio | 4,228.26 mi (6,804.73 km) |
| Norristown to Busca | 4,053.12 mi (6,522.87 km) |
| Norristown to Bussolengo | 4,168.37 mi (6,708.35 km) |
