Okay, muman13 here are some passages from the Bible regarding Admah and Zeboiim.
Genesis 10:19
The border of the Canaanites was from Sidon, as you go toward Gerar, to Gaza; as you go toward Sodom, Gomorrah, Admah, and Zeboiim, to Lasha.
Genensis 14:2,8
2 that they made war with Bera, king of Sodom, and with Birsha, king of Gomorrah, Shinab, king of Admah, and Shemeber, king of Zeboiim, and the king of Bela (the same is Zoar).
8 The king of Sodom, and the king of Gomorrah, and the king of Admah, and the king of Zeboiim, and the king of Bela (the same is Zoar) went out; and they set the battle in array against them in the valley of Siddim;
Deuteromomy 29:23
and that the whole land of it is sulfur, and salt, and a burning, that it is not sown, nor bears, nor any grass grows therein, like the overthrow of Sodom and Gomorrah, Admah and Zeboiim, which Hashem overthrew in his anger, and in his wrath:
Hosea 11:8
“How can I give you up, Ephraim?
How can I hand you over, Israel?
How can I make you like Admah?
How can I make you like Zeboiim?
My heart is turned within me,
my compassion is aroused.