I guess it was around Yugakure because I know that the battle with Kinkaku and Ginkaku was around the land of lightning boarder and then the shinobi alliance traveled towards Naruto who was fighting Tobi and Madara. Also when Naruto and Sasuke ran off to fight, it didn't take long to get to the Valley of The End which is is outside the land of fire. And the first time Naruto and Sasuke fought, Sasuke immediately left to the sound village which is very close Yugakure.