Country size comparison

compared to

Brunei is about 5 times smaller than Belgium.

Belgium is approximately 30,528 sq km, while Brunei is approximately 5,765 sq km, making Brunei 18.88% the size of Belgium. Meanwhile, the population of Belgium is ~11.8 million people (11.4 million fewer people live in Brunei).
Tip: This to-scale comparison of Belgium vs. Brunei uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Brunei vs. Belgium
Flip Comparison · See true size
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Make 18.4% less money in Belgium
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Cost of Living Comparison · 7 categories - 2026 data
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