City size comparison

compared to

Montreal is about 9 times smaller than Sydney.

Sydney (the 30 councils of metropolitan Sydney, without the Blue Mountains, Hawkesbury, Wollondilly and the Central Coast) is approximately 3,810 sq km, while Montreal is approximately 432 sq km, making Montreal 11.33% the size of Sydney.
Tip: This to-scale comparison of Sydney vs. Montreal uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Montreal vs. Sydney

Flip Comparison · See true size
See Montreal on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 54.3% more expensive than Montreal
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