Runes Reforged Artwork

So while playing around with the runes system, I was drawn to the artwork for the backgrounds of each tree. Each one looks like a different region of Runeterra. I also wondered if anyone else had noticed, or if they have an idea of what each region represented might be?

Precision could be Shruima or Demacia Domination has to be Noxus Sorcery stumps me. Resolve could be the greener side of Freljord Inspiration feels very much like Mount Targon