City size comparison

compared to

Calgary is about 1.9 times smaller than London.

London (including the 32 boroughs of greater London) is approximately 1,572 sq km, while Calgary (map shows its 242 named neighbourhoods; the area covers the whole city) is approximately 826 sq km, making Calgary 52.52% the size of London.
Tip: This to-scale comparison of London vs. Calgary uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Calgary vs. London

Flip Comparison · See true size
See Calgary on top of London
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Cost of Living Comparison · 7 categories - 2026 data
London is 62.9% more expensive than Calgary
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