City size comparison

compared to

Riverside is about 2.9 times smaller than Madrid.

Madrid is approximately 604 sq km, while Riverside is approximately 210 sq km, making Riverside 34.78% the size of Madrid.
Tip: This to-scale comparison of Madrid vs. Riverside uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Riverside vs. Madrid

Flip Comparison · See true size
See Riverside on top of Madrid
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Cost of Living Comparison · 7 categories - 2026 data
Madrid is 9.4% cheaper than Riverside
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