World Map of Naruto Universe
You know how they explained in Shippuden thaat they discovered Chakra and stuff and figured out how to use it to their benefit? There are five ninja villages. Konoha, Sunagakure, Kirigakure, Kumogakure, Iwagakure. They are all conviniently placed close to eachother by the lands they are in. There maye be many other villages around them like the Iron village or whatever its called with the samurai that look like stormtroopers. Villages that do not wish to be associated with the ninja world, so they cut themselves off from it completely and are never mentioned in Naruto because they do not have any purpose besides being in the world itself.Now, because this website doesn't like guessing, I'll call this an educated guess, seeing as it is backed up by some evidence, at least. I hope that was a good answer, and actually I've been thinking about that too. Like, what other countries and continents are there besides the land of the fire and et cetera?