Athens is about 1.6 times smaller than El Paso.

El Paso is approximately 670 sq km, while Athens (map shows its 34 named neighbourhoods; the area covers the whole city) is approximately 412 sq km, making Athens 61.46% the size of El Paso.
Tip: This to-scale comparison of El Paso vs. Athens 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.