Riga Dunrossness ... Aberdeen Yarmouth ... 744 , c749.8749 , 749.8749 , a749 , r , 749.0749 , a749.9749.7 749 , r , 749.0749 , a749.9749.7 749.0749 , a749.9749.7 749 , a749.9749.7749.9749.7