KJV:

11 And the doors of the side chambers were toward the place that was left, one door toward the north, and another door toward the south: and the breadth of the place that was left was five cubits round about.

NASB:

11 The doorways of the side chambers toward the free space consisted of one doorway toward the north and another doorway toward the south; and the width of the free space was five cubits all around.