Guinea is about 530 times bigger than Northern Mariana Islands.

Northern Mariana Islands is approximately 464 sq km, while Guinea is approximately 245,857 sq km, making Guinea 52,886% larger than Northern Mariana Islands. Meanwhile, the population of Northern Mariana Islands is ~51,475 people (13.2 million more people live in Guinea).
This to-scale comparison of Northern Mariana Islands vs. Guinea uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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