City size comparison

compared to

Karachi is around the same size as Hanoi.

Hanoi is approximately 3,360 sq km, while Karachi is approximately 3,527 sq km, making Karachi 5% larger than Hanoi.
Tip: This to-scale comparison of Hanoi vs. Karachi uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Karachi vs. Hanoi

Flip Comparison · See true size
See Karachi on top of Hanoi
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Cost of Living Comparison · 7 categories - 2026 data
Hanoi is 84.5% more expensive than Karachi
→
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