City size comparison

compared to

Osaka is about 2.8 times smaller than Tokyo.

Tokyo is approximately 619 sq km, while Osaka is approximately 223 sq km, making Osaka 36.03% the size of Tokyo.
Tip: This to-scale comparison of Tokyo vs. Osaka uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Osaka vs. Tokyo

Flip Comparison · See true size
See Osaka on top of Tokyo
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Cost of Living Comparison · 7 categories - 2026 data
Tokyo is 31.9% more expensive than Osaka
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