City size comparison

compared to

Sydney is about 6 times bigger than Madrid.

Madrid is approximately 604 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 530% larger than Madrid.
Tip: This to-scale comparison of Madrid vs. Sydney uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sydney vs. Madrid

Flip Comparison · See true size
See Sydney on top of Madrid
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Cost of Living Comparison · 7 categories - 2026 data
Madrid is 27.8% cheaper than Sydney
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