The Plains of Erathell lie east of Dalentarth and include the following areas: The Cradle of Summer, The Forsaken Plain, The Wolds, Tala-Rane, Galafor, and Kandria.
Detrye is the desert land that covers the southern portion of the Faelands. It includes the following areas: The Red Marches, Alserund, The Hollowlands, Menetyre, and Apotyre.
Klurikon is across the water on the eastern side of the Faelands. To reach it, you’ll need to progress the main questline until the opportunity arises. This area includes: Cursewood, The Midden, Drowned Forest, The Keening, and Caeled Coast.
Alabastra is south of Klurikon, and the home of the Tuatha. It includes the following areas: High Fulgen, Shadow Pass, Twilight Pass, and Amaura.
Bhaile is first accessed during the “Taking Vengeance” main quest, just before the game’s final battle. The entrance is inside the House of Vengeance.