City size comparison

compared to

Prague is about 3.2 times smaller than London.

London (including the 32 boroughs of greater London) is approximately 1,572 sq km, while Prague is approximately 496 sq km, making Prague 31.57% the size of London.
Tip: This to-scale comparison of London vs. Prague uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Prague vs. London
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Cost of Living Comparison · 7 categories - 2026 data
London is 93.6% more expensive than Prague
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