This fantasy map by Dan Meth has a lot of fictional places in it: Narnia, Never Neverland, Westeros, Dinotopia, etc. It doesn't seem to have Freedonia, Starvania, Lower Slobbovia, or Elbonia, but that would require a much larger map. However, there are other funny maps that parody fictional maps in a gallery at Flavorwire. Link

(Image credit: Dan Meth)