City size comparison

compared to

Rio De Janeiro is about 2.8 times bigger than Montreal.

Montreal is approximately 432 sq km, while Rio De Janeiro is approximately 1,221 sq km, making Rio De Janeiro 183% larger than Montreal.
Tip: This to-scale comparison of Montreal vs. Rio De Janeiro uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Rio De Janeiro vs. Montreal

Flip Comparison · See true size
See Rio De Janeiro on top of Montreal
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Cost of Living Comparison · 7 categories - 2026 data
Montreal is 77.3% more expensive than Rio De Janeiro
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