A request was was made to show the route. So here is a google map of my route.                              https://maps.google.es/maps?oe=UTF-8&hl=en&client=safari&gfe_rd=cr&um=1&ie=UTF-8&fb=1&gl=es&entry=s&sa=X&saddr=Tui,+Pontevedra&geocode=KasaLT2XmiUNMc5C6zuHPD3Z;Kadx3eJE_i4NMRHjh8CIaBTg&daddr=Santiago+de+Compostela,+A+Coruña&dirflg=d&gmm=CgIgAQ%3D%3D