City size comparison

compared to

Lyon is about 9 times smaller than Vienna.

Vienna is approximately 415 sq km, while Lyon is approximately 48 sq km, making Lyon 11.54% the size of Vienna.
Tip: This to-scale comparison of Vienna vs. Lyon uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Lyon vs. Vienna

Flip Comparison · See true size
See Lyon on top of Vienna
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Cost of Living Comparison · 7 categories - 2026 data
Vienna is 11.7% more expensive than Lyon
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