I think Leines is purty much nationwide at this point.
7727 - Holzager Wiez & Shine hefewiesen
Leines was bought out by Miller back in the late 80's or early 90's during the microbrew boom. They started making more flavors than the basic Leines and Leines Bock and began being distributed outside of the local WI/MN region.
I think they are owned by Molsen/Coors now but it's still brewed primarily in Chippewa Falls, WI (neighboring town to where I grew up) and in Milwaukee.
As you said, it's distributed nationwide nowadays.
When I was little my mom banned my dad from buying Leines because it gave him some really stinky farts.