City size comparison
compared to
Sydney is about 19 times bigger than Buenos Aires.
Buenos Aires is approximately 203 sq km, while Sydney (the 30 councils of metropolitan Sydney, without the Blue Mountains, Hawkesbury, Wollondilly and the Central Coast) is approximately 3,810 sq km, making Sydney 1,774% larger than Buenos Aires.
Tip:
This to-scale comparison of
Buenos Aires
vs.
Sydney
uses the Mercator projection, which distorts the size of regions near the poles.
Try dragging the outline to reposition.
Compare further: Sydney vs. Buenos Aires
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.