City size comparison

compared to

Warsaw is about 1.5 times bigger than Philadelphia.

Philadelphia is approximately 348 sq km, while Warsaw is approximately 517 sq km, making Warsaw 49% larger than Philadelphia.
Tip: This to-scale comparison of Philadelphia vs. Warsaw uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Warsaw vs. Philadelphia

Flip Comparison · See true size
See Warsaw on top of Philadelphia
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Cost of Living Comparison · 7 categories - 2026 data
Philadelphia is 52.8% more expensive than Warsaw
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