C. F. Keil and Franz Delitzsch on Joshua 19:21

Jos 19:21 Remeth, for which Jarmuth stands in the list of Levitical towns in Jos 21:29, and Ramoth in 1Ch 6:58, is also unknown.Knobel imagines Remeth, whose name signifies height, to be the village of Wezar, on one of the western peaks of Gilboa (Seetzen, ii. p. 156; Rob. iii. p. 166, and Bibl. Res. p. 339), as the name also signifies “a lofty, inaccessible mountain, or a castle situated upon a mountain.” This is certainly not impossible, but it is improbable. For this Mahometan village evidently derived its name from the fact that it has the appearance of a fortification when seen from a distance (see Ritter, Erdk. xv. p. 422). The name has nothing in common therefore with the Hebrew Remeth, and the travellers quoted by him say nothing at all about the ruins which he mentions in connection with Wezar (Wusar).En-gannim, which was also allotted to the Levites (Jos 21:29; also 1Ch 6:73, where it is called Anem), has been associated by Robinson (iii. p. 155) with the Γιναία of Josephus, the present Jenin. The name En-gannim signifies fountain of gardens, and Jenin stands at the southern side of the plain of Jezreel in the midst of gardens and orchards, which are watered by a copious spring (see Seetzen, ii. pp. 156ff.); “unless perhaps the place referred to is the heap of ruins called Um el Ghanim, on the south-east of Tabor, mentioned by Berggren, ii. p. 240, and Van de Velde, Mem. p. 142” (Knobel). En-chadda and Beth-pazzez are only mentioned here, and have not yet been discovered. According to Knobel, the former of the two may possibly be either the place by Gilboa called Judeideh, with a fountain named Ain Judeideh (Rob. Bibl. Res. p. 337), or else Beit-kad or Kadd near Gilboa, mentioned by Seetzen (ii. p. 159) and Robinson (iii. p. 157).