Country size comparison

compared to

San Diego is about 43 times smaller than Guinea-Bissau.

Guinea-Bissau is approximately 36,125 sq km, while San Diego is approximately 844 sq km, making San Diego 2.34% the size of Guinea-Bissau.
This to-scale comparison of Guinea-Bissau vs. San Diego uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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