City size comparison

compared to

Vienna is about 1.5 times smaller than Seoul.

Seoul is approximately 605 sq km, while Vienna is approximately 415 sq km, making Vienna 68.53% the size of Seoul.
Tip: This to-scale comparison of Seoul vs. Vienna uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Vienna vs. Seoul

Flip Comparison · See true size
See Vienna on top of Seoul
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Cost of Living Comparison · 7 categories - 2026 data
Seoul is 16.1% cheaper than Vienna
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