| Boston to Bahce | 2,059.19 mi (3,313.95 km) |
| Boston to Bahcesaray | 2,268.00 mi (3,649.99 km) |
| Boston to Balikesir | 1,603.40 mi (2,580.42 km) |
| Boston to Balya | 1,586.35 mi (2,552.99 km) |
| Boston to Banaz | 1,718.28 mi (2,765.31 km) |
| Boston to Bandirma | 1,572.37 mi (2,530.49 km) |
| Boston to Bartin | 1,686.78 mi (2,714.62 km) |
| Boston to Baskale | 2,321.30 mi (3,735.77 km) |
| Boston to Baskil | 2,085.28 mi (3,355.93 km) |
| Boston to Basmakci | 1,769.53 mi (2,847.79 km) |
| Boston to Batman | 2,210.44 mi (3,557.36 km) |
| Boston to Battalgazi | 2,073.46 mi (3,336.91 km) |
| Boston to Bayat | 1,807.50 mi (2,908.89 km) |
| Boston to Bayburt | 2,067.60 mi (3,327.49 km) |
| Boston to Bayindir | 1,664.30 mi (2,678.44 km) |
