City size comparison

compared to

Sydney is about 47 times smaller than Oklahoma.

Oklahoma is approximately 177,847 sq km, while Sydney (the 30 councils of metropolitan Sydney, without the Blue Mountains, Hawkesbury, Wollondilly and the Central Coast) is approximately 3,810 sq km, making Sydney 2.14% the size of Oklahoma.
Tip: This to-scale comparison of Oklahoma vs. Sydney uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sydney vs. Oklahoma

Flip Comparison · See true size
See Sydney on top of Oklahoma
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Cost of Living Comparison · 7 categories - 2026 data
Oklahoma is 30.4% cheaper than Sydney
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