Most of sections of Daang Hari Road is a four-lane median divided highway. A spur road, named Daang Reyna, leads to some gated communities, Muntinlupa and San Pedro, Laguna via Magsaysay Road. The spur is mostly a two-lane divided road. Daang Hari is named in the honor to Vista land owner, Former Senator Manuel Villar, Jr.
Las Piñas to Muntinlupa
Daang Hari's northern terminus is at the junction with Commerce Avenue in Madrigal Business Park near Alabang Town Center where it is a continuation of the short Investment Drive from Alabang–Zapote Road. The road forms the border between Barangay Ayala Alabang and Poblacion of Muntinlupa to the east and Barangay Almanza of Las Piñas to the west. The road passes the following villages from north to south: T.S. Cruz Subdivision, Ayala Alabang, Ayala Southvale, Versailles, Katarungan Village and Portofino Heights before coming to a roundabout with Daang Reyna and MCX in Evia.
Muntinlupa to Imus
From the Daang Reyna junction, the road curves sharply to the west and traverses the Molino villages of Bacoor including, from east to west, Verdana Homes, Malipay and Springville South. It intersects with Molino Boulevard and Molino-Paliparan Road where SM Center Molino is located. A few hundred meters west of Molino Boulevard, Daang Hari enters Imus passing through Barangay Pasong Buaya before terminating at the intersection with Aguinaldo Highway in Anabu near the boundary with Salitran, Dasmariñas where The District mall is located. A flyover is under construction to divert through traffic on the existing intersection with Aguinaldo Highway.
Daang Hari includes an extension to General Trias named Open Canal Road, also named Daang Hari Extension. The original road existed as an access road for irrigation canals maintained by the National Irrigation Authority. The road passes Lancaster New City Cavite and other nearby subdivisions and some paddy fields before ending at Arnaldo Highway in barangay Pasong Camachile. Open Canal Road runs as a minor local road up to Governor Ferrer Drive.
Daang Reyna, or Vista Avenue, is a spur of Daang Hari, starting from the Daang Hari–MCX Interchange near Evia, and this is in honor to Sen. Cynthia Villar. It spur off Daang Hari at the roundabout near Muntinlupa–Cavite Expressway and continues south towards another roundabout with Victoria Avenue, which leads to Muntinlupa and ends in Magsaysay Road in San Pedro, Laguna. The road lies near the Muntinlupa–Las Piñas boundary and passes near gated communities like Portofino South and Amore at Portofino, owned by Vista Land.