Saudi Arabia is about 22 times bigger than South Korea.

South Korea is approximately 99,720 sq km, while Saudi Arabia is approximately 2,149,690 sq km, making Saudi Arabia 2,056% larger than South Korea. Meanwhile, the population of South Korea is ~51.8 million people (16.5 million fewer people live in Saudi Arabia).
This to-scale comparison of South Korea vs. Saudi Arabia uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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