Cross reference
Exodus 13:20
20 And they took their journey from Succoth, and encamped in Etham, in the edge of the wilderness.
Exodus 12:37
37 And the children of Israel journeyed from Rameses to Succoth, about six hundred thousand on foot that were men, besides children.
Numbers 33:5-6
5 And the children of Israel journeyed from Rameses, and encamped in Succoth.
6 And they journeyed from Succoth, and encamped in Etham, which is in the edge of the wilderness.