'Region' in the Bible

Ben-geber, in Ramoth-gilead (the villages of Jair the son of Manasseh, which are in Gilead belonged to him, also the region of Argob, which is in Bashan, sixty great cities with walls and bronze bars);

For he was ruling over everything west of the [Euphrates] River, from Tiphsah to Gaza, over all the kings west of the [Euphrates] River; and he had peace on all sides around him.