Ireland is about 388 times bigger than Marshall Islands.

Marshall Islands is approximately 181 sq km, while Ireland is approximately 70,273 sq km, making Ireland 38,725% larger than Marshall Islands. Meanwhile, the population of Marshall Islands is ~36,282 people (5.4 million more people live in Ireland).
Tip: This to-scale comparison of Marshall Islands vs. Ireland uses the Mercator projection, which distorts the size of regions near the poles.
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