Genesis 14:8
Then the kings of Sodom, Gomorrah, Admah, Zeboiim, and Bela (which was also known as Zoar) prepared for battle in the Valley of Siddim
Genesis 13:10
Lot looked around and noticed that the whole Jordan plain as far as Zoar was well-watered like the garden of the LORD or like the land of Egypt. (This was before the LORD destroyed Sodom and Gomorrah.)
Genesis 19:20
Look, there is a town nearby where I can flee, and it's a small one. Let me escape there! It's a small one, isn't it? That way I'll stay alive!"
Genesis 19:22
Hurry up and flee there, because I cannot do anything until you get to that town." Therefore the name of the town was called Zoar.
Genesis 14:2-3
they engaged in war against King Bera of Sodom, King Birsha of Gomorrah, King Shinab of Admah, King Shemeber of Zeboiim, along with the king of Bela (which was also known as Zoar).
Genesis 14:10
Now the Valley of Siddim was full of tar pits, so when the kings of Sodom and Gomorrah fled, some of their people fell into them, while the rest fled to the hill country.