Exodus 16:1
And they took their journey from Elim, and all the congregation of the children of Israel came to the wilderness of Sin, which is between Elim and Sinai, on the fifteenth day of the second month after their departing out of the land of Egypt.
Torrey's Topical Textbook—AKJV

Numbers 33:11
And they removed from the Red sea, and encamped in the wilderness of Sin.
Torrey's Topical Textbook—AKJV