This is about as trivial as it gets, but kinda surprised me. I watched "The Spooky Fog" last night...one of the New Movies episodes with Don Knotts...which takes place in the town of Juneberry.
Well just for the fun of it, I searched both GoogleMaps and MapQuest to see where a real-life Juneberry might be, and nothing came up at all. Plenty of Juneberry Streets and Juneberry Avenues, but no communities with that name.
Being such a generic, common sounding name, I was sure there would be at least one. Appears to be purely mythical though. Surprised me.