City size comparison

compared to

Boston is about 12 times smaller than Saint Petersburg.

Saint Petersburg is approximately 1,439 sq km, while Boston is approximately 124 sq km, making Boston 8.62% the size of Saint Petersburg.
Tip: This to-scale comparison of Saint Petersburg vs. Boston uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Boston vs. Saint Petersburg

Flip Comparison · See true size
See Boston on top of Saint Petersburg
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Cost of Living Comparison · 7 categories - 2026 data
Saint Petersburg is 50.3% cheaper than Boston
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