Country size comparison

compared to

Sydney is about 216 times smaller than Brunei.

Brunei is approximately 5,765 sq km, while Sydney is approximately 27 sq km, making Sydney 0.46% the size of Brunei.
Tip: This to-scale comparison of Brunei vs. Sydney uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sydney vs. Brunei
Flip Comparison · See true size
See Sydney on top of Brunei
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Cost of Living Comparison · 7 categories - 2026 data
Brunei is 30.7% cheaper than Sydney
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