City size comparison

compared to

Tehran is about 2.3 times smaller than Bangkok.

Bangkok is approximately 1,569 sq km, while Tehran is approximately 686 sq km, making Tehran 43.73% the size of Bangkok.
Tip: This to-scale comparison of Bangkok vs. Tehran uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Tehran vs. Bangkok

Flip Comparison · See true size
See Tehran on top of Bangkok
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Cost of Living Comparison · 7 categories - 2026 data
Bangkok is 2.2 times more expensive than Tehran
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