Country size comparison

compared to

San Diego is about 93 times smaller than Czech Republic.

Czech Republic is approximately 78,867 sq km, while San Diego is approximately 844 sq km, making San Diego 1.07% the size of Czech Republic.
Tip: This to-scale comparison of Czech Republic 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. Czech Republic
Flip Comparison · See true size
See San Diego on top of Czech Republic
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Cost of Living Comparison · 7 categories - 2026 data
Czech Republic is 39.5% cheaper than San Diego
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