City size comparison

compared to

Madrid is about 4.6 times smaller than Ottawa.

Ottawa is approximately 2,779 sq km, while Madrid is approximately 604 sq km, making Madrid 21.75% the size of Ottawa.
Tip: This to-scale comparison of Ottawa vs. Madrid uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Madrid vs. Ottawa

Flip Comparison · See true size
See Madrid on top of Ottawa
→
Cost of Living Comparison · 7 categories - 2026 data
Ottawa is 2.3% more expensive than Madrid
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play