Matthew Poole and continuators on Ezekiel 41:14

14 Also the breadth of the face of the house, and of the separate place, toward the east, an hundred cubits .

The whole Front of the house Eastward, the prospect of it being to the East.

This explains the other, say some, The house is the separate place, or else, as others, That other building on the West end of the Temple, which was of equal dimensions with the Temple.

Measuring from the North point along by the Eastern front to the South point, or corner of the buildings or Wall. The admeasuring the particulars I forbear, but since this side runs equal with the length of the whole from East to West, we need not doubt 'tis a hundred Cubits.