City size comparison

compared to

Delhi is about 2 times bigger than Tehran.

Tehran is approximately 686 sq km, while Delhi is approximately 1,397 sq km, making Delhi 104% larger than Tehran.
Tip: This to-scale comparison of Tehran vs. Delhi uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Delhi vs. Tehran

Flip Comparison · See true size
See Delhi on top of Tehran
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Cost of Living Comparison · 7 categories - 2026 data
Tehran is 3.3% more expensive than Delhi
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