Tafsiran Yeremia 22:20: Rashi

Ascend the Lebanon and cry Go up to the Temple and cry.

and on Bashan give forth your voice On Bashan which will be destroyed. And Jonathan paraphrased: And in the gates of the Temple Mount. And I do not know how to explain how the expression ‘Bashan’ fits to the gates of the Temple Mount, unless it is because of the doors which they make from the terebinths of Bashan, and that is the name of a place, or the expression, ‘Bashan’ denotes a place of a wide valley. So is the area of the Temple Mount an open area around the Temple.

and cry for Avarim And cry for Megizatha. They are place names.