City size comparison

compared to

Milan is about 7 times smaller than Rio De Janeiro.

Rio De Janeiro is approximately 1,221 sq km, while Milan is approximately 182 sq km, making Milan 14.89% the size of Rio De Janeiro.
Tip: This to-scale comparison of Rio De Janeiro vs. Milan uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Milan vs. Rio De Janeiro
Flip Comparison · See true size
See Milan on top of Rio De Janeiro
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Cost of Living Comparison · 7 categories - 2026 data
Rio De Janeiro is 46.8% cheaper than Milan
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