Cayman Islands is about 137 times smaller than Guinea-Bissau.

Guinea-Bissau is approximately 36,125 sq km, while Cayman Islands is approximately 264 sq km, making Cayman Islands 0.73% the size of Guinea-Bissau. Meanwhile, the population of Guinea-Bissau is ~2.0 million people (2.0 million fewer people live in Cayman Islands).
This to-scale comparison of Guinea-Bissau vs. Cayman Islands uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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