City size comparison

compared to

Vienna is about 3.8 times smaller than London.

London (including the 32 boroughs of greater London) is approximately 1,572 sq km, while Vienna is approximately 415 sq km, making Vienna 26.39% the size of London.
This to-scale comparison of London vs. Vienna uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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