Heshbon.

Numbers 21:25
Israel captured all the cities of the Amorites and occupied them, including Heshbon and all its villages.

Numbers 32:37
The Reubenites built up Heshbon, Elealeh, Kiriathaim,

Deuteronomy 2:24
Arise, set out, and cross the Arnon Valley. See, I have handed Sihon the Amorite, king of Heshbon, and his land over to you. Begin to take possession of it and engage him in battle.

Joshua 13:26
from Heshbon to Ramath-mizpeh and Betonim, and from Mahanaim to the border of Debir;

Nehemiah 9:22
You gave them kingdoms and peoples and allotted to them every corner of the land. So they took the land of Sihon king of Heshbon and of Og king of Bashan.

Song of Solomon 7:4
Your neck is like a tower made of ivory; your eyes are like the pools of Heshbon by the gate of Bath-rabbim; your nose is like the tower of Lebanon facing toward Damascus.

Jazer.

Numbers 32:1, 3
Now the Reubenites and Gadites, who had very large herds and flocks, surveyed the lands of Jazer and Gilead, and they saw that the region was suitable for livestock. . . .

Joshua 13:25
The territory of Jazer, all the cities of Gilead, and half the land of the Ammonites as far as Aroer, near Rabbah;

Joshua 21:39
Heshbon, and Jazer--four cities in all, along with their pasturelands.