City size comparison

compared to

Montreal is about 4.3 times bigger than Barcelona.

Barcelona is approximately 101 sq km, while Montreal is approximately 432 sq km, making Montreal 326% larger than Barcelona.
Tip: This to-scale comparison of Barcelona vs. Montreal uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Montreal vs. Barcelona

Flip Comparison · See true size
See Montreal on top of Barcelona
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Cost of Living Comparison · 7 categories - 2026 data
Barcelona is 26.2% more expensive than Montreal
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