City size comparison

compared to

Hanoi is about 1.3 times bigger than Moscow.

Moscow (map shows its 125 districts within the pre-2012 boundary; the area includes New Moscow) is approximately 2,562 sq km, while Hanoi is approximately 3,360 sq km, making Hanoi 31% larger than Moscow.
Tip: This to-scale comparison of Moscow vs. Hanoi uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Hanoi vs. Moscow

Flip Comparison · See true size
See Hanoi on top of Moscow
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Cost of Living Comparison · 7 categories - 2026 data
Moscow is 2.0 times more expensive than Hanoi
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