Sorry this took so long. I was trying to recover the original full data file with the map, but I lost that when my computer's hard drive crashed a few weeks ago. So this is a coloring based on the lower resolution version.
The following is an image without political borders and kinda sketchy on the land/water border within the main civilization of Vallacia, but you should be able to see how far it is from the northernmost part of the map to Northholt.