City size comparison

compared to

Buenos Aires is about 3.1 times smaller than Toronto.

Toronto is approximately 630 sq km, while Buenos Aires is approximately 203 sq km, making Buenos Aires 32.26% the size of Toronto.
Tip: This to-scale comparison of Toronto vs. Buenos Aires uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Buenos Aires vs. Toronto

Flip Comparison · See true size
See Buenos Aires on top of Toronto
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Cost of Living Comparison · 7 categories - 2026 data
Toronto is 39.3% more expensive than Buenos Aires
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