Follow the green signs for the A14 toll motorway, its only a few minutes from the airport.
On the motorway take the left fork and head south towards Bari/Pescara and not north towards Bologna. Follow this route south for 20 minutes (three junctions) and come off at the exit marked Civitanova/Macerata, pay at the barrier (approx 3 euros). Approach a roundabout, go left (*) and after 30 seconds you will see a slip road to the right signed ‘Macerata’ take this and you are on a fast dual carriageway which takes you inland. Follow this road for 20 minutes and then take the exit marked Macerata Sud / Corridonia ( there is a secondary sign which also says Francavilla D’ete etc) This will take you to a big roundabout where you are turning left towards Corridonia.