Psalms 87:4

Babylon : a country of Babylon in lower Mesopotamia
(32° 32´, 44° 25´); (32° 32´, 44° 25´); (32° 32´, 44° 25´); (30° 57´, 46° 6´)

Ethiopia : a country south of Egypt
(21° 57´, 31° 20´); (21° 57´, 31° 20´); (32° 49´, 21° 51´); (32° 49´, 21° 51´); (32° 49´, 21° 51´)

Philistia : the country of the Philistines which was the coastal plain of southwestern Palestine
(33° 33´, 35° 21´)

Rahab : a woman inkeeper in Jericho who hid two Hebrew spies; ancester of Boaz and of Jesus,an English name representing two different Hebrew names,as representing the Hebrew name 'Rahab',poetic synonym for Egypt and or the exodus (IBD),the mythical monster of chaos, mainly to do with an unruly sea,as representing the Hebrew name 'Raxab', which has a velar fricative in the middle.,a woman of Jericho; wife of Salmon (Matt. 1:5)
(30° 6´, 31° 20´)

Tyre : a resident of the town of Tyre
(33° 16´, 35° 11´)

Psalms 87:6

Selah : a musical notation for crescendo or emphasis by action (IBD)
(30° 19´, 35° 27´)