Country size comparison

compared to

Thailand is about 608 times bigger than San Diego.

San Diego is approximately 844 sq km, while Thailand is approximately 513,120 sq km, making Thailand 60,695% larger than San Diego.
Tip: This to-scale comparison of San Diego vs. Thailand uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Thailand vs. San Diego
Flip Comparison · See true size
See Thailand on top of San Diego
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Cost of Living Comparison · 7 categories - 2026 data
San Diego is 3.3 times more expensive than Thailand overall
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