Western Sahara is about 2.4 times bigger than Bulgaria.

Bulgaria is approximately 110,879 sq km, while Western Sahara is approximately 266,000 sq km, making Western Sahara 140% larger than Bulgaria. Meanwhile, the population of Bulgaria is ~6.9 million people (6.2 million fewer people live in Western Sahara).
This to-scale comparison of Bulgaria vs. Western Sahara uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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