City size comparison

compared to

Hanoi is about 15 times bigger than Bucharest.

Bucharest is approximately 226 sq km, while Hanoi is approximately 3,360 sq km, making Hanoi 1,387% larger than Bucharest.
Tip: This to-scale comparison of Bucharest vs. Hanoi uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Hanoi vs. Bucharest

Flip Comparison · See true size
See Hanoi on top of Bucharest
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Cost of Living Comparison · 7 categories - 2026 data
Bucharest is 62.1% more expensive than Hanoi
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