City size comparison

compared to

San Diego is about 211 times smaller than Oklahoma.

Oklahoma is approximately 177,847 sq km, while San Diego is approximately 844 sq km, making San Diego 0.47% the size of Oklahoma.
Tip: This to-scale comparison of Oklahoma 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. Oklahoma
Flip Comparison · See true size
See San Diego on top of Oklahoma
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Cost of Living Comparison · 7 categories - 2026 data
Oklahoma is 23.3% cheaper than San Diego
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