I have been traveling on the city one but i put in coordinates to wat i thought was Anchorhead and it took me to where there is nothing around i just wanna get back to Mos Eisly my city coordinates are is 7,10 but my ground is 4,5 how do i get back to where i started?
Head back in the direction you came. When you are at the edge of the city you can cross terrain to the next set of coordinates. You can look up the full planetary map on the rules page, if you need to know which direction to go relative to your current position.