City size comparison

compared to

Istanbul is about 4 times bigger than Brisbane.

Brisbane is approximately 1,343 sq km, while Istanbul is approximately 5,343 sq km, making Istanbul 298% larger than Brisbane.
Tip: This to-scale comparison of Brisbane vs. Istanbul uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Istanbul vs. Brisbane

Flip Comparison · See true size
See Istanbul on top of Brisbane
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Cost of Living Comparison · 7 categories - 2026 data
Brisbane is 53.4% more expensive than Istanbul
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