Dibon.

Numbers 32:3
"Ataroth, Dibon, Jazer, Nimrah, Heshbon, Elealeh, Sebam, Nebo, and Beon,

Numbers 21:20
and from Bamoth to the valley in Moab where the top of Pisgah overlooks the wasteland.

Numbers 33:45, 46
They set out from Iyim and camped at Dibon-gad. . . .

Aroer.

Deuteronomy 2:36
From Aroer on the rim of the Arnon Valley, along with the city in the valley, even as far as Gilead, not one city had walls too high for us. The LORD our God gave us all of them.

Isaiah 17:2
The cities of Aroer are forsaken; they will be left to the flocks, which will lie down with no one to fear.