City size comparison

compared to

London is about 3.2 times bigger than Prague.

Prague is approximately 496 sq km, while London (including the 32 boroughs of greater London) is approximately 1,572 sq km, making London 217% larger than Prague.
Tip: This to-scale comparison of Prague vs. London uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: London vs. Prague
Flip Comparison · See true size
See London on top of Prague
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Cost of Living Comparison · 7 categories - 2026 data
Prague is 33.9% cheaper than London
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