I just spent some time messing around with ratios to figure out coordinates to places around the map (so you don't just have to fly or tp randomly and figure out where you are), and I've got it pretty accurate.
I'll be working on a coordinate map image, but for now, I can provide coords to requested places.
Also, the map is very impressive and from what I've seen, I've always been a fan of Earth maps on MC but this is even better. Normally I like to try to build structures to have kingdoms in their respective places, but some areas (Italy for instance) would have mountains covering 90% of the land that were essentially spikes. This version though makes it more buildable with the hills instead, but still has amazing mountains where truly expected.
Great work!