Los Angeles' Korea Town has a lot of PC Bangs (aka Cyber Cafes) that include LoL in their systems. It's also probably the largest foreign-culture district that promotes PC Bangs in the state (maybe even throughout the entire west coast).
If you want to help business with PC Bangs in America, you can start here . I know a couple of buddies who go with the "24 hours for 10 bucks" deal in these cafes and play LoL.
-A Korean American
I'm curious... I live in WA state and we have an gamer store by where i live where they have a number of pc's you can pay to play on (sounds alot like one of these 'bangs' to me) so are you going to extend this feature to america? Esp since we actually have a decent LoL population?
Unfortunately for us, America really isn't much of a cyber city as it is in Korea.