Joshua 12:21
"The king of Taanach, one; the king of Megiddo, one;"
Cross References (ranked by relevance)
Joshua 17:11
And Manasseh had in Issachar and in Asher Bethshean and her towns, and Ibleam and her towns, and the inhabitants of Dor and her towns, and the inhabitants of Endor and her towns, and the inhabitants of Taanach and her towns, and the inhabitants of Megiddo and her towns, even three countries.
1 Kings 4:12
Baana the son of Ahilud; to him pertained Taanach and Megiddo, and all Bethshean, which is by Zartanah beneath Jezreel, from Bethshean to Abelmeholah, even unto the place that is beyond Jokneam:
Judges 5:19
The kings came and fought, then fought the kings of Canaan in Taanach by the waters of Megiddo; they took no gain of money.