Madrid is about 12 times bigger than Beaverton.

Beaverton (map shows its 13 named neighbourhoods; the area covers the whole city) is approximately 51 sq km, while Madrid is approximately 604 sq km, making Madrid 1,082% larger than Beaverton.
Tip: This to-scale comparison of Beaverton 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.