City size comparison

compared to

Winterthur is about 1.8 times smaller than Boston.

Boston is approximately 124 sq km, while Winterthur is approximately 68 sq km, making Winterthur 54.9% the size of Boston.
Tip: This to-scale comparison of Boston vs. Winterthur uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Winterthur vs. Boston

Flip Comparison · See true size
See Winterthur on top of Boston
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Cost of Living Comparison · 7 categories - 2026 data
Boston is 15.6% cheaper than Winterthur
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