El Paso is about 1.2 times smaller than Canberra.

Canberra is approximately 814 sq km, while El Paso is approximately 670 sq km, making El Paso 82.33% the size of Canberra.
Tip: This to-scale comparison of Canberra vs. El Paso 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.