City size comparison

compared to

Madrid is about 3.8 times bigger than Saint Petersburg.

Saint Petersburg is approximately 160 sq km, while Madrid is approximately 604 sq km, making Madrid 278% larger than Saint Petersburg.
Tip: This to-scale comparison of Saint Petersburg vs. Madrid uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Madrid vs. Saint Petersburg

Flip Comparison · See true size
See Madrid on top of Saint Petersburg
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Cost of Living Comparison · 7 categories - 2026 data
Saint Petersburg is 26.4% more expensive than Madrid
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