| Philadelphia to Ayr | 3,287.81 mi (5,291.21 km) |
| Philadelphia to Bacup | 3,410.95 mi (5,489.39 km) |
| Philadelphia to Baguley | 3,413.47 mi (5,493.45 km) |
| Philadelphia to Baildon | 3,425.43 mi (5,512.70 km) |
| Philadelphia to Bailleston | 3,301.80 mi (5,313.73 km) |
| Philadelphia to Balderton | 3,479.80 mi (5,600.20 km) |
| Philadelphia to Baldock | 3,525.08 mi (5,673.07 km) |
| Philadelphia to Balham | 3,538.36 mi (5,694.45 km) |
| Philadelphia to Bamber Bridge | 3,392.29 mi (5,459.36 km) |
| Philadelphia to Banbridge | 3,240.38 mi (5,214.89 km) |
| Philadelphia to Banbury | 3,477.15 mi (5,595.93 km) |
| Philadelphia to Bangor | 3,259.00 mi (5,244.86 km) |
| Philadelphia to Bangor | 3,342.62 mi (5,379.43 km) |
| Philadelphia to Banstead | 3,538.90 mi (5,695.31 km) |
| Philadelphia to Bargoed | 3,406.70 mi (5,482.55 km) |
