'Regions' in the Bible

And Manasseh had in Issachar and in Asher, Beth-shean and its dependent villages, and Ibleam and its dependent villages, and the inhabitants of Dor and its dependent villages, and the inhabitants of En-Dor and its dependent villages, and the inhabitants of Taanach and its dependent villages, and the inhabitants of Megiddo and its dependent villages, the three hilly regions.

By terrible things in righteousness wilt thou answer us, O God of our salvation, thou confidence of all the ends of the earth, and of the distant regions of the sea. ...

But now, having no longer place in these regions, and having great desire to come to you these many years,

The truth of Christ is in me that this boasting shall not be stopped as to me in the regions of Achaia.

Then I came into the regions of Syria and Cilicia.