City size comparison

compared to

Tokyo is about 2 times smaller than Rio De Janeiro.

Rio De Janeiro is approximately 1,221 sq km, while Tokyo is approximately 619 sq km, making Tokyo 50.7% the size of Rio De Janeiro.
Tip: This to-scale comparison of Rio De Janeiro vs. Tokyo uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Tokyo vs. Rio De Janeiro

Flip Comparison · See true size
See Tokyo on top of Rio De Janeiro
→
Cost of Living Comparison · 7 categories - 2026 data
Rio De Janeiro is 21.4% cheaper than Tokyo
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play