Here Map Route with state by state miles and routes

This is solution need to be created with API of Here maps located here.com. What we need is state by state mileage(miles) for a route we query to the here map. Which need to be stored in to a table for each state with the roads that is travelling thru the state. EG. Lets say from Orlando, FL to Atlanta, GA . We need to get the mileage and the roads for FL and GA since there is only 2 state we passing thru. Save it to Mysql Table. Pretty easy for someone who have worked same map or similar calling their API.