| Boston to Zilina | 851.43 mi (1,370.24 km) |
| Boston to Zlate Moravce | 863.65 mi (1,389.91 km) |
| Boston to Zvolen | 886.63 mi (1,426.90 km) |
| Boston to Ajdovscina | 792.51 mi (1,275.42 km) |
| Boston to Ankaran | 801.23 mi (1,289.45 km) |
| Boston to Apace | 829.29 mi (1,334.61 km) |
| Boston to Beltinci | 845.22 mi (1,360.25 km) |
| Boston to Benedikt | 832.07 mi (1,339.09 km) |
| Boston to Bistrica ob Sotli | 847.64 mi (1,364.14 km) |
| Boston to Bled | 777.38 mi (1,251.08 km) |
| Boston to Bohinjska Bistrica | 775.92 mi (1,248.72 km) |
| Boston to Borovnica | 806.72 mi (1,298.30 km) |
| Boston to Bovec | 758.77 mi (1,221.12 km) |
| Boston to Braslovce | 814.52 mi (1,310.84 km) |
| Boston to Brezice | 851.89 mi (1,370.98 km) |
