'All round' in the Bible

Now the servant of the man of God, having got up early and gone out, saw an army with horses and carriages of war all round the town. And the servant said to him, O my master, what are we to do?

Then Joram went over to Zair, with all his war-carriages; ... made an attack by night on the Edomites, whose forces were all round him, ... the captains of the war-carriages; and the people went in flight to their tents.

Now in the ninth year of his rule, on the tenth day of the tenth month, Nebuchadnezzar, king of Babylon, came against Jerusalem with all his army and took up his position before it, building earthworks all round the town.