Hm. A good outline to be sure, but capturing the fullness of the country just doesn't seem possible with how thin the landmass is. You'd have to probably double it width-wise or else narrow down the towns/routes quite a lot in order to avoid cramping... or maybe if you turned the whole image once counter-clockwise before laying out towns etc it could work kind of like Hoenn is in comparison to its real world position. Even still it would be cramped but not necessarily as much as it is.