Costa Rica is about 282 times bigger than Marshall Islands.

Marshall Islands is approximately 181 sq km, while Costa Rica is approximately 51,100 sq km, making Costa Rica 28,132% larger than Marshall Islands. Meanwhile, the population of Marshall Islands is ~79,906 people (5.1 million more people live in Costa Rica).
This to-scale comparison of Marshall Islands vs. Costa Rica uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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