Rio De Janeiro is about 15 times bigger than The Hague (Den Haag).

The Hague (Den Haag) (excluding the city's 15.68 sq km of water area) is approximately 82 sq km, while Rio De Janeiro is approximately 1,221 sq km, making Rio De Janeiro 1,381% larger than The Hague (Den Haag).
Tip: This to-scale comparison of The Hague (Den Haag) vs. Rio De Janeiro uses the Mercator projection, which distorts the size of regions near the poles.
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