Welcome to the map room. Here you will find overhead views of all the maps in SimCity 5. I've tried to piece them together as best as possible, but given the limitations of the camera and the weird things it does when the elevation changes, some of these maps may have artifacts or flaws that were uncorrectable. But overall, it gives you a birds eye view of the site and, hopefully, they'll help you decide which boards you'd like to play.
These maps are in alphabetical order. If you look at the status bar at the bottom of your browser screen, as you roll over each image it will tell you which map it is. Also, when you click on the map, you'll see the name of the map in your URL bar. Enjoy!