If the term "again" in the phrase "the people had "spread again over all the face of the land" (Ether 9:26) means that the people were spreading over the same land that they previously occupied, then apparently the people spread again over the general land of Moron, which now possibly also included the previous land of Nehor (Ether 7:4), the land of Heth (Ether 8:2), and the place Ablom (Ether 9:3). [Alan C. Miner, Personal Notes]
Geographical [Theory Map]: Ether 9:27 - 9:33 No Rain--Heth Flees Southward--Serpents (Chronology)