City size comparison

compared to

Riverside is about 3 times smaller than Tokyo.

Tokyo is approximately 619 sq km, while Riverside is approximately 210 sq km, making Riverside 33.95% the size of Tokyo.
Tip: This to-scale comparison of Tokyo vs. Riverside uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Riverside vs. Tokyo

Flip Comparison · See true size
See Riverside on top of Tokyo
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Cost of Living Comparison · 7 categories - 2026 data
Tokyo is 22.1% cheaper than Riverside
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