| Boston to Yverdon-les-Bains | 520.32 mi (837.38 km) |
| Boston to Zofingen | 527.34 mi (848.66 km) |
| Boston to Zollikon | 543.64 mi (874.91 km) |
| Boston to Zuchwil | 520.76 mi (838.08 km) |
| Boston to Zug | 550.90 mi (886.58 km) |
| Boston to Zurich | 540.82 mi (870.37 km) |
| Boston to Ra's al `Ayn | 2,215.59 mi (3,565.64 km) |
| Boston to Tall Abyad | 2,177.98 mi (3,505.12 km) |
| Boston to Acarlar | 1,688.21 mi (2,716.91 km) |
| Boston to Acigol | 1,913.19 mi (3,078.98 km) |
| Boston to Acipayam | 1,768.04 mi (2,845.38 km) |
| Boston to Adakli | 2,123.01 mi (3,416.65 km) |
| Boston to Adana | 2,018.87 mi (3,249.06 km) |
| Boston to Adilcevaz | 2,235.08 mi (3,597.01 km) |
| Boston to Adiyaman | 2,100.40 mi (3,380.27 km) |
