The Via Salaria was an ancient Roman road in Italy.It eventually ran from Rome (from Porta Salaria of the Aurelian Walls) to Castrum Truentinum (Porto d'Ascoli) on the Adriatic coast, a distance of 242 km. The road also passed through Reate (Rieti) and Asculum (Ascoli Piceno).
Strada statale 4 Via Salaria (SS4) is the modern state highway that maintains the old road's name and runs on the same path from Rome to the Adriatic Sea.