Country size comparison

compared to

San Diego is about 78 times smaller than Sri Lanka.

Sri Lanka is approximately 65,610 sq km, while San Diego is approximately 844 sq km, making San Diego 1.29% the size of Sri Lanka.
Tip: This to-scale comparison of Sri Lanka 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. Sri Lanka
Flip Comparison · See true size
See San Diego on top of Sri Lanka
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Cost of Living Comparison · 7 categories - 2026 data
Sri Lanka is 67.8% cheaper than San Diego
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