After Gedaliah's death, to which land was Jeremiah taken by Johanan and the commanders?

Answer: Egypt

Disobeying the LORD, they took the remnant of Judah, with Jeremiah and Baruch, into Egypt as far as Tahpanhes.

“So they entered the land of Egypt because they did not obey the voice of the LORD, and they went as far as Tahpanhes.”— Jeremiah 43:7 (BSB)