TV series example of the word

Breaking Bad Season 3, Episode 9
...and cut off the supply of methamphetamine to the Southwest.

Breaking Bad Season 5, Episode 15
<i>considered his signature product, throughout the Southwest</i>

Breaking Bad Season 4, Episode 8
that this guy may be one of the biggest movers in the southwest.

Breaking Bad Season 2, Episode 1
You know Southwest Aniline, right? Yeah, off the 25?

Breaking Bad Season 2, Episode 5
You're right. It's the Paris of the Southwest.