Is it known where fiore is based off?

[Eswamperon]

Meaning what part of our world Fiore really is? (If any)

[Metal Force]

for now we don't know but we might know in the future but we know that it's a place far away from Kanto, Johto, Hoenn & Orre and it's close to the sea (the info is from HERE (http://serebii.net/ranger/fiore.shtml))