City size comparison

compared to

Buenos Aires is about 17 times smaller than Karachi.

Karachi is approximately 3,527 sq km, while Buenos Aires is approximately 203 sq km, making Buenos Aires 5.76% the size of Karachi.
Tip: This to-scale comparison of Karachi vs. Buenos Aires uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Buenos Aires vs. Karachi

Flip Comparison · See true size
See Buenos Aires on top of Karachi
→
Cost of Living Comparison · 7 categories - 2026 data
Karachi is 71.3% cheaper than Buenos Aires
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play