City size comparison
compared to
Vienna is about 2.9 times smaller than Rio De Janeiro.
Rio De Janeiro is approximately 1,221 sq km, while Vienna is approximately 415 sq km, making Vienna 33.97% the size of Rio De Janeiro.
This to-scale comparison of
Rio De Janeiro
vs.
Vienna
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.
