City size comparison

compared to

Kaiserslautern is about 3.7 times smaller than Warsaw.

Warsaw is approximately 517 sq km, while Kaiserslautern is approximately 140 sq km, making Kaiserslautern 27.01% the size of Warsaw.
Tip: This to-scale comparison of Warsaw vs. Kaiserslautern uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Kaiserslautern vs. Warsaw

Flip Comparison · See true size
See Kaiserslautern on top of Warsaw
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Cost of Living Comparison · 7 categories - 2026 data
Warsaw is 5.1% cheaper than Kaiserslautern
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