State size comparison

compared to

Ohio is about 126 times bigger than San Diego.

San Diego is approximately 844 sq km, while Ohio is approximately 106,056 sq km, making Ohio 12,466% larger than San Diego.
Tip: This to-scale comparison of San Diego vs. Ohio uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Ohio vs. San Diego
Flip Comparison · See true size
See Ohio on top of San Diego
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Cost of Living Comparison · 7 categories - 2026 data
San Diego is 46.5% more expensive than Ohio
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