City size comparison

compared to

Naples is about 3.9 times smaller than Boston.

Boston is approximately 124 sq km, while Naples (map shows its 10 named neighbourhoods; the area covers the whole city) is approximately 32 sq km, making Naples 25.7% the size of Boston.
Tip: This to-scale comparison of Boston vs. Naples uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Naples vs. Boston

Flip Comparison · See true size
See Naples on top of Boston
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Cost of Living Comparison · 7 categories - 2026 data
Boston is 29.4% more expensive than Naples
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