"Cast on yourself instead of your normal move. Switch spaces with any other character in your region."
can someone in the inner region cast transference and switch spots with the person in the crown of command.
Transference and the crown of command
FAQ, people, it's not just letters on pages:
"Transference
Q1: Can a character cast the Transference Spell in the Inner
Region, and if so, can you switch spaces with a character
who is on the Crown of Command?
A: Yes to both. You do not need a Talisman to switch spaces
with a character on the Crown of Command, but you must
have a Talisman to switch spaces with a character on the
Valley of Fire." (p. 8)