City size comparison

compared to

London is about 1.7 times bigger than Indianapolis.

Indianapolis is approximately 935 sq km, while London (including the 32 boroughs of greater London) is approximately 1,572 sq km, making London 68% larger than Indianapolis.
Tip: This to-scale comparison of Indianapolis vs. London uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: London vs. Indianapolis

Flip Comparison · See true size
See London on top of Indianapolis
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Cost of Living Comparison · 7 categories - 2026 data
Indianapolis is 15.5% cheaper than London
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