Bacolod South Road

The road starts at the kilometer zero of Negros Occidental in front of the Negros Occidental Provincial Capitol in Bacolod. There, the road assumes the local name Lacson Street and is part of N7 as it continues the Bacolod North Road. It then turns near the Bacolod City Plaza as Jose Rizal Street, Gatuslao Street, Gonzaga Street, and Araneta Avenue (beginning from its intersection with Sto. Niño–Banago Road, where Gonzaga Street continues), respectively. At the junction with Alijis Road, its route number changes from N7 to N6.

In Bago, the road then turns away from the city proper and becomes also known as Bacolod South By-Pass Road, its newer right-of-way locally as R.M. Salas Drive. It then regains the Bacolod South Road name at Ubay Crossing past the Bago River. It continues its course along the western coast of Negros Occidental as it traverses Pulupandan, Valladolid, San Enrique, Pontevedra, Hinigaran, Binalbagan, Himamaylan, and Kabankalan, wherein from barangay Binicuil it is locally known as Guanzon Street. In the town propers of Pontevedra and Hinigaran, it is locally known in the town proper as Rizal Street.

At its intersection with Bais–Kabankalan Road (Aquiles-Zayco Avenue) in Kabankalan city proper, the road's route number changes from N6 to N712, transitioning from a primary national road to a secondary national road, respectively. Shortly, it turns to the northeast locally known as Justice Y. Perez Avenue and continues its course along the western and southern coast of Negros Occidental. It terminates in Hinoba-an, near the provincial boundary with Negros Oriental, where it is continued by Dumaguete South Road.