There are many activities which will improve Position in Space and Spatial relations.
In "Looby Loo," the children practice putting in their left or right hands or feet towards the center of the circle. Other songs have the children circle each other and place themselves in various locations in front of, beside or behind someone else.
To the right (in the graphic verson) is a typical example of a paper and pencil exercise in Spatial Relations. This task is to retrace the path below.
NOTES: Here is more information on Spatial Relations.