Yeremia 49:20

Edom : resident(s) of the region of Edom
(34° 50´, 39° 7´); (33° 12´, 36° 30´); (30° 44´, 35° 36´); (33° 12´, 36° 30´); (33° 31´, 36° 18´)

T'eman : son of Eliphaz son of Esau,a chief of Edom,a town or region of Edom

Teman : son of Eliphaz son of Esau,a chief of Edom,a town or region of Edom

Yeremia 50:45

Babel : members of the nation of Babylon
(32° 32´, 44° 25´); (30° 57´, 46° 6´); (31° 49´, 35° 17´); (32° 32´, 44° 25´); (30° 57´, 46° 6´)

Kasdim : the inhabitants of Chaldea.
(32° 32´, 44° 25´); (30° 57´, 46° 6´); (31° 49´, 35° 17´); (32° 32´, 44° 25´); (30° 57´, 46° 6´)

Ur-Kasdim : a town of lower Mesopotamia about 230 km SE of old Babylon,father of Eliphal / Eliphelet, one of David's military elite
(32° 32´, 44° 25´); (30° 57´, 46° 6´); (31° 49´, 35° 17´); (32° 32´, 44° 25´); (30° 57´, 46° 6´)