City size comparison

compared to

Calgary is about 1.5 times smaller than Rio De Janeiro.

Rio De Janeiro is approximately 1,221 sq km, while Calgary (map shows its 242 named neighbourhoods; the area covers the whole city) is approximately 826 sq km, making Calgary 67.61% the size of Rio De Janeiro.
Tip: This to-scale comparison of Rio De Janeiro vs. Calgary uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Calgary vs. Rio De Janeiro

Flip Comparison · See true size
See Calgary on top of Rio De Janeiro
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Cost of Living Comparison · 7 categories - 2026 data
Rio De Janeiro is 39.5% cheaper than Calgary
→
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