City size comparison

compared to

Buenos Aires is about 10 times smaller than Santiago.

Santiago (area of the 32 comunas of Santiago Province) is approximately 2,030 sq km, while Buenos Aires is approximately 203 sq km, making Buenos Aires 10.01% the size of Santiago.
Tip: This to-scale comparison of Santiago 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. Santiago

Flip Comparison · See true size
See Buenos Aires on top of Santiago
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Cost of Living Comparison · 7 categories - 2026 data
Santiago is 22.3% cheaper than Buenos Aires
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