'Remotest' in the Bible

Then He will send forth the angels and gather together His chosen People from north, south, east and west, from the remotest parts of the earth and the sky.

and yet you will receive power when the Holy Spirit has come upon you, and you will be my witnesses in Jerusalem and in all Judaea and Samaria and to the remotest parts of the earth."

For such is the Lord's command to us. "'I have placed Thee,' He says of Christ, 'as a light to the Gentiles, in order that Thou mayest be a Saviour as far as the remotest parts of the earth.'"

But, I ask, have they not heard? Yes, indeed: "To the whole world the preachers' voices have sounded forth, and their words to the remotest parts of the earth."