I grew up in south central Kentucky. Got hooked on a few foods while living there that I just can't get here in AZ.
Fisher's Pickled Bologna - Might sound gross, but it's delish on Saltine's. I can order it online, but it's expensive and usually about 20 bazillion dollars for shipping. The super duper amazing bonus of this stuff is you can boil a bunch of eggs and drop them in the brine after the bologna is gone and have the best dam pickled eggs evar.
Bar B Q Fritos - What they hay, Frito Lay? Why can't we have this goodness here in AZ??
Country Ham - Well... What can be said about country ham that anyone one who knows what it is hasn't already said. I could drive to the other side of the freeway and get some on a plate at Cracker Barrel (I Think?), but I just want to have some in my fridge dammit.
Nehi Peach Soda - Yeah, I can get it from Amazon for $1.29 a can, but I ain't despit.