City size comparison

compared to

Madrid is about 1.5 times bigger than Cologne.

Cologne is approximately 405 sq km, while Madrid is approximately 604 sq km, making Madrid 49% larger than Cologne.
Tip: This to-scale comparison of Cologne vs. Madrid uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Madrid vs. Cologne

Flip Comparison · See true size
See Madrid on top of Cologne
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Cost of Living Comparison · 7 categories - 2026 data
Cologne is 18.3% more expensive than Madrid
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