The Roman province, which was called Gallia Narbonensis, for its capital, Narbo (modern Narbonne), extended from Italy to Spain, from the Alps to the Pyrenees.
Rooma provints, mida kutsuti selle pealinna Narbo (tänapäeva Narbonne) järgi Gallia Narbonensis, ulatus Itaaliast Hispaaniani, Alpidest Püreneedeni.