The descendants of Gomer came from the area near the upper Euphrates, north of the Black Sea (see Ezekiel 38:1–9).
The descendants of Ashkenaz were the Scythians, who lived between the Black and Caspian Seas.
Riphath is near Carchemish.
The descendants of Togarmah are associated with Til-garimmu. This is the capital of Kammanu in what is now Armenia (see Ezekiel 38:6).