 Located in a plain near the Tyrrhenian Sea and close to the borders with Tuscany, Luni is crossed by the river Magra and lies between Sarzana (7 km in north) and Carrara (5 km in south).It is 4 km far from Ortonovo, 15 from Massa and 30 from La Spezia.The village is served by the National Highway 1 "Aurelia", crossed at Luni Mare by the A12 motorway and counts a railway station on the Pisa-Genoa line.