1)
Where are these cities?
1.
Malbim: They are in the north of Eretz Yisrael.
2)
Is this the same Rechov as (Bamidbar 13:21) "Rechov l'Vo Chamas" mentioned regarding the Meraglim?
1.
Bi'ur ha'Gra: Yes. Chamas is in Chutz la'Aretz. It is mentioned to specify the Rechov near Chamas, in the northwest corner. There is another Rechov (verse 30).
3)
Is Tzidon in Asher?
1.
Bi'ur ha'Gra: It is in Asher, for it says "Asher Lo Horish
