City size comparison

compared to

Boston is about 1.5 times smaller than Porirua.

Porirua is approximately 182 sq km, while Boston is approximately 124 sq km, making Boston 67.99% the size of Porirua.
Tip: This to-scale comparison of Porirua vs. Boston uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Boston vs. Porirua

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See Boston on top of Porirua
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