City size comparison

compared to

Madrid is about 4.2 times bigger than Dayton.

Dayton is approximately 145 sq km, while Madrid is approximately 604 sq km, making Madrid 318% larger than Dayton.
Tip: This to-scale comparison of Dayton vs. Madrid uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Madrid vs. Dayton

Flip Comparison · See true size
See Madrid on top of Dayton
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Cost of Living Comparison · 7 categories - 2026 data
Dayton is 3.2% cheaper than Madrid
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