Another Delaware poster, wow.

Tech_guy has given you the right info - Morgantown is the closest you'll find it. Otherwise you'd have to go to southern Virginia, around Emporia.

Originally Posted by ThePieHole

Mellow Yellow,
We live in Newark, and can get Pibb at the Walmart in Elkton, MD, but I haven't seen Mellow Yellow there.

Mello Yello in cans disappeared right after Vault came out in our area.

Five Guys also has Mello Yello in their fountains. There is one in Bear in Governor's Square II (behind Chick-fil-a), Fairfax (up from the Acme) and Hockessin (Lantana Square).