City size comparison

compared to

Tucson is about 2.5 times smaller than London.

London (including the 32 boroughs of greater London) is approximately 1,572 sq km, while Tucson (map shows its 130 named neighbourhoods; the area covers the whole city) is approximately 627 sq km, making Tucson 39.9% the size of London.
Tip: This to-scale comparison of London vs. Tucson uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Tucson vs. London

Flip Comparison · See true size
See Tucson on top of London
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Cost of Living Comparison · 7 categories - 2026 data
London is 52.9% more expensive than Tucson
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