Lomeelas was created in a location, obviously, somewhere in the universe Nonus, and on the planet Koren. Whether there are other inhabitants on this planet, or in this universe it is unknown, but it is safe to say that Lomeelas will go on unnoticed by them, and visa versa.
Literally put Lomeelas is like a giant island, or what "they" of our world have decided to dub as "continents", for the most part anyway. It is located on the northern half of the hemisphere, but the equator indeed runs through it. (The effects of the equator by the sun of Nonus is not nearly as hot as it is in our world). It is completly surronded by an ocean which someone has yet to name, and it mostly deserted except for the small, round-ish island located just off of it's east coast, Lacaria.
The Kingdom of Billan
The Kingdom of Onea
The Kingdom of Tarut
The Kingdom of Ellryia
The Island Lacaria