Houston is about 6 times smaller than Lebanon.

Lebanon is approximately 10,400 sq km, while Houston is approximately 1,659 sq km, making Houston 15.95% the size of Lebanon.
Tip: This to-scale comparison of Lebanon vs. Houston 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.