2 Samuel 10:8

Ammonites : the tribe/nation of people descended from Ben-Ammi, Lot's son,Territory of the tribe/nation of Ammon
(31° 57´, 35° 55´)

Maacah : members of the clan of Maacah
(33° 12´, 36° 30´); (33° 12´, 36° 30´)

Rehob : a town of Asher given to the Gershonites,father of Hadadezer, king of Zobah whom David defeated,son of Henadad, a Levite who covenanted to obey God's law
(33° 13´, 35° 32´); (33° 7´, 35° 9´); (32° 57´, 35° 12´)

Syrian : members of the nation of Syria
(34° 50´, 39° 7´); (33° 12´, 36° 30´); (35° 5´, 42° 0´); (30° 44´, 35° 36´); (32° 32´, 44° 25´); (33° 31´, 36° 18´)

Tob : a region probably north of the Jabbok in north Transjordania (OS)
(32° 33´, 36° 14´)

Zobah : a region in central Syria (ZD)
(34° 18´, 36° 55´)

2 Samuel 20:15

Abel : the second son of Adam and Eve; the brother of Cain,an English name representing two different Hebrew names,as representing the Hebrew name 'Hebel' or 'Habel',the second son of Adam,as representing the Hebrew name 'Abel',a town in northern Israel near Dan (OS)
(33° 16´, 35° 34´); (32° 1´, 35° 49´); (32° 21´, 35° 32´); (31° 51´, 35° 38´)

Joab : son of Zeruiah, David's sister; commander of King David's army,son of Seraiah son of Kenaz of Judah; grand nephew of Caleb of Moses' time,a man whose descendants returned from exile in Babylon,ancestor of a family group who returned from exile headed by Obadiah the son of Jehiel