City size comparison

compared to

Dublin is about 29 times smaller than Hanoi.

Hanoi is approximately 3,360 sq km, while Dublin is approximately 118 sq km, making Dublin 3.51% the size of Hanoi.
Tip: This to-scale comparison of Hanoi vs. Dublin uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Dublin vs. Hanoi

Flip Comparison · See true size
See Dublin on top of Hanoi
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Cost of Living Comparison · 7 categories - 2026 data
Hanoi is 71.8% cheaper than Dublin
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