Beth-dagon - The house or temple of Dagon. This is a well known idol of the Philistines, and probably the place mentioned here was in some part of their territories; but the situation at present is unknown.

Makkedah

Joshua 10:21,28 And all the people returned to the camp to Joshua at Makkedah in peace: none moved his tongue against any of the children of Israel...

Joshua 12:16 The king of Makkedah, one; the king of Bethel, one;

Divers Matters.
I. Beth-cerem, Nehemiah 3:14. "The stones, as well of the altar, as of the ascent to the altar, were from the valley of Beth-cerem, which they digged out beneath the barren land. And thence they are wont to bring whole stones, upon which the working iron came not." The fathers of the traditions, treating concerning the blood of women's terms, reckon up five colours of it; among which that, "which is like the water of the earth, out of the valley of Beth-cerem."--Where the Gloss writes thus, "Beth-cerem …
John Lightfoot—From the Talmud and Hebraica

Sennacherib (705-681 B. C. )
The struggle of Sennacherib with Judaea and Egypt--Destruction of Babylon. Sennacherib either failed to inherit his father's good fortune, or lacked his ability.* He was not deficient in military genius, nor in the energy necessary to withstand the various enemies who rose against him at widely removed points of his frontier, but he had neither the adaptability of character nor the delicate tact required to manage successfully the heterogeneous elements combined under his sway. * The two principal …
G. Maspero—History Of Egypt, Chaldaea, Syria, Babylonia, and Assyria, V 8

Kadesh. Rekam, and that Double. Inquiry is Made, Whether the Doubling it in the Maps is Well Done.
The readers of the eastern interpreters will observe, that Kadesh is rendered by all Rekam, or in a sound very near it. In the Chaldee, it is 'Rekam': in the Syriac, 'Rekem': in the Arabic, 'Rakim'... There are two places noted by the name Rekam in the very bounds of the land,--to wit, the southern and eastern: that is, a double Kadesh. I. Of Kadesh, or Rekam, in the south part, there is no doubt. II. Of it, in the eastern part, there is this mention: "From Rekam to the east, and Rekam is as the …
John Lightfoot—From the Talmud and Hebraica