Judges 4:3

4:3 The Israelites cried out for help to the Lord, because Sisera had nine hundred chariots with iron-rimmed wheels, and he cruelly oppressed the Israelites for twenty years.

Judges 10:8

10:8 They ruthlessly oppressed the Israelites that eighteenth year – that is, all the Israelites living east of the Jordan in Amorite country in Gilead.

Judges 11:26

11:26 Israel has been living in Heshbon and its nearby towns, in Aroer and its nearby towns, and in all the cities along the Arnon for three hundred years! Why did you not reclaim them during that time?

Judges 16:31

16:31 His brothers and all his family went down and brought him back. They buried him between Zorah and Eshtaol in the tomb of Manoah his father. He had led Israel for twenty years.