City size comparison

compared to

Montreal is about 2.7 times bigger than Washington.

Washington is approximately 158 sq km, while Montreal is approximately 432 sq km, making Montreal 173% larger than Washington.
Tip: This to-scale comparison of Washington vs. Montreal uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Montreal vs. Washington

Flip Comparison · See true size
See Montreal on top of Washington
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Cost of Living Comparison · 7 categories - 2026 data
Washington is 2.1 times more expensive than Montreal
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