City size comparison

compared to

Vienna is about 1.9 times bigger than Osaka.

Osaka is approximately 223 sq km, while Vienna is approximately 415 sq km, making Vienna 86% larger than Osaka.
Tip: This to-scale comparison of Osaka vs. Vienna uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Vienna vs. Osaka

Flip Comparison · See true size
See Vienna on top of Osaka
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Cost of Living Comparison · 7 categories - 2026 data
Osaka is 39.0% cheaper than Vienna
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