Country size comparison

compared to

Brunei is about 216 times bigger than Sydney.

Sydney is approximately 27 sq km, while Brunei is approximately 5,765 sq km, making Brunei 21,492% larger than Sydney.
Tip: This to-scale comparison of Sydney vs. Brunei uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Brunei vs. Sydney
Flip Comparison · See true size
See Brunei on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 2.7 times more expensive than Brunei overall
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