Genesis 10:1, 19

Now these are the records of the generations of Shem, Ham, and Japheth, the sons of Noah; and sons were born to them after the flood.

The territory of the Canaanite extended from Sidon as you go toward Gerar, as far as Gaza; as you go toward Sodom and Gomorrah and Admah and Zeboiim, as far as Lasha.