מלכים ב יב:כא פירוש: רש״י

At Beis Millo. In that place.

Millo. The name of a place.

Selo. The name of a place.¹⁶Scripture describes the location of Beis Millo, “that leads down to Selo” which was near Yerusholayim, because there was another Beis Millo near Shechem mentioned in Shoftim 9:6, 20.—Malbim