Originally named Omashu, though for a short period of time after the Fire Nation had invaded, the city was at one point called "New Ozai." However, once peace overtook the land once more, the original name was restored. Omashu is a rather tall city, completely carved of rock.

Located off the coast of the Earth Kingdom is the rather peaceful island home to the Kyoshi Warriors. The island itself was founded by none other than past Avatar Kyoshi.

A vast area made up completely of wetlands. Though it may seem empty, this swamp actually holds a tribe who's ancestors lie within the Southern Water Tribe, creating the Foggy Swamp Tribe, a group of strange waterbenders.

The training facility of all soldiers who's loyalty belong to the Earth Kingdom are kept in a hidden base within the mountainous and rocky regions of western Earth Kingdom. This area works as an almost second home, including hospitals for the injured trainees and homes.

As the name suggest, Taku is a city of ruins and rubble. There is no life except for the occasional animal passing through, or human visitors which stop by only once in a blue moon.

The infamous labyrinth that runs underneath a set of mountains, rumored to be crawling with dangerous enemies and traps. This tunnel was once used as a meeting place for a pair of star crossed lovers.