Isn't that map drawing wrong? If they started from the South and needed to head up to the North, then from the North go to the capital; this means that the long arrow should be the other way round and there should be an arrow pointing from North to the capital rather than South to the capital...
It's a shame Misuzu didn't get with anyone in this manga. She deserves love considering how much she helped her two friends even though she didn't really like the idea of Tomo and Jun getting together.