City size comparison
Sydney, Australia
compared to
Boston (MA), United States
Sydney is about 4.6 times smaller than Boston.
Boston is approximately 124 sq km, while Sydney is approximately 27 sq km, making Sydney 21.53% the size of Boston.
We have positioned the outline of Boston near the middle of Sydney.
© MyLifeElsewhere.com
This to-scale comparison of
Boston
vs.
Sydney
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.
