'Countries' in the Bible

Sojourn in this land; and I will be with thee and bless thee; for unto thee, and unto thy seed, I will give all these countries; and I will perform the oath which I swore unto Abraham thy father.

And I will multiply thy seed as the stars of heaven, and unto thy seed will I give all these countries; and in thy seed shall all the nations of the earth bless themselves --

And all countries came into Egypt to Joseph, to buy grain, because the famine was grievous on the whole earth.