Madrid is about 7 times bigger than Rochester.

Rochester is approximately 93 sq km, while Madrid is approximately 604 sq km, making Madrid 552% larger than Rochester.
Tip: This to-scale comparison of Rochester vs. Madrid uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.