Oh wow 15 locations I didn't know there are so many! Alas there doesn't seem to be any in Asia, which is where I primarily travel to / from.
> Alas there doesn't seem to be any in Asia
Abu Dhabi — a place with pre-clearance which I've been talking about — is in Asia :)
However, if you intend to travel to Eastern part of Asia (Japan, South Korea, China, Taiwan etc) going via Abu Dhabi is inefficient; from LAX it's 15 hours to AUH, and then 10 hours to NRT. Direct LAX to NRT is just around 12 hours.
Apologies of course you're right. I'm too accustomed to conflating Asia = East Asia.