City size comparison

compared to

Buenos Aires is about 1.2 times smaller than Kuala Lumpur.

Kuala Lumpur is approximately 244 sq km, while Buenos Aires is approximately 203 sq km, making Buenos Aires 83.44% the size of Kuala Lumpur.
Tip: This to-scale comparison of Kuala Lumpur 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. Kuala Lumpur

Flip Comparison · See true size
See Buenos Aires on top of Kuala Lumpur
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Cost of Living Comparison · 7 categories - 2026 data
Kuala Lumpur is 30.4% cheaper than Buenos Aires
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