City size comparison

compared to

Copenhagen is about 2.3 times smaller than Buenos Aires.

Buenos Aires is approximately 203 sq km, while Copenhagen is approximately 90 sq km, making Copenhagen 44.27% the size of Buenos Aires.
Tip: This to-scale comparison of Buenos Aires vs. Copenhagen uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Copenhagen vs. Buenos Aires

Flip Comparison · See true size
See Copenhagen on top of Buenos Aires
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Cost of Living Comparison · 7 categories - 2026 data
Buenos Aires is 44.7% cheaper than Copenhagen
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