City size comparison

compared to

Riverside is about 2 times smaller than Vienna.

Vienna is approximately 415 sq km, while Riverside is approximately 210 sq km, making Riverside 50.67% the size of Vienna.
Tip: This to-scale comparison of Vienna vs. Riverside uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Riverside vs. Vienna

Flip Comparison · See true size
See Riverside on top of Vienna
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Cost of Living Comparison · 7 categories - 2026 data
Vienna is 22.5% cheaper than Riverside
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