Me on the Map by Joan Sweeney illustrated by Annette Cable

A great book to introduce map and where one is in relation to the world.
The main character starts in her room and progresses to house to street to town to state to country to world and back again to her room.
My son's teacher really liked this book and used it with her map unit.  She shared that there is a booklet that goes along with the book online.

This author also wrote an excellent body book.