Country size comparison

compared to

San Diego is about 370 times smaller than Poland.

Poland is approximately 312,685 sq km, while San Diego is approximately 844 sq km, making San Diego 0.27% the size of Poland.
Tip: This to-scale comparison of Poland vs. San Diego uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: San Diego vs. Poland
Flip Comparison · See true size
See San Diego on top of Poland
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Cost of Living Comparison · 7 categories - 2026 data
Poland is 42.7% cheaper than San Diego
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