I wondered if there was a Nashville version of the My Home Town song from PAMS. Turns out a friend of mine had the record! Click here to listen.
WKDA didn't sell the whole concept, but they did sell the B side of the record. Here's the story of Elm Hill Bill.
PAMS jingle company has a page with more examples. And here are a few more versions,
Portland Maine, Louisville Kentucky, and Austin Texas.