This is the latest in my Danny Phantom/American Dragon: Jake Long/Life and Times of Juniper Lee clip art "franchise".
I taken the pictures of each of our three heroes and pasted them over the real world versions of their homelands.
Juniper Lee - She hails from Orchid Bay, which is very similar in appearance to the real world city of San Francisco. Either way, she's from the west coast
Danny Phantom - He hails from Amity Park and all signs that i can see point to it being somewhere in the midwest
Jake Long - As it was clearly established time and again, Jake hails from the East coast, in New York City
I own nothing here