ZD- Jordan is a large country which includes the lands of Ammon, Moav and Edom- which were not part of E”Y and will only be in Moshiach’s time. Petra would lie in Edom territory. (Notably, the southern tip of modern Israel, all the way to Eilat, is actually Edom). Ever Hayarden is the land of Sichon and Og- from the Yarden northward into the Golan, which would include Har Nevo. But Ever Hayarden never achieved the level of E”Y of the 91/2 shevatim- afterall, we know that Moshe did not enter E”Y but did enter/capture/distribute Ever Hayarden.
Parts of Lebanon were indeed part of E”Y during Yehoshua’s time, so yes, Sidon would have kedusha. Amman however is the ancient Rabat Amon, which was part of Amon, and not Ever Hayarden. Damesek was farther North, part of Aram, also not Ever Hayarden.
