City size comparison

compared to

Vienna is about 1.2 times bigger than Philadelphia.

Philadelphia is approximately 348 sq km, while Vienna is approximately 415 sq km, making Vienna 19% larger than Philadelphia.
Tip: This to-scale comparison of Philadelphia vs. Vienna uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Vienna vs. Philadelphia

Flip Comparison · See true size
See Vienna on top of Philadelphia
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Cost of Living Comparison · 7 categories - 2026 data
Philadelphia is 25.2% more expensive than Vienna
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