City size comparison

compared to

Dayton is about 11 times smaller than London.

London (including the 32 boroughs of greater London) is approximately 1,572 sq km, while Dayton is approximately 145 sq km, making Dayton 9.2% the size of London.
Tip: This to-scale comparison of London vs. Dayton uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Dayton vs. London

Flip Comparison · See true size
See Dayton on top of London
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Cost of Living Comparison · 7 categories - 2026 data
London is 2.2 times more expensive than Dayton
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