Puerto Rico Highway 120

Highway 120
Highway 120
Ruta 120
Route information
	Maintained by Puerto Rico DTPW
Length	32.8 km (20.4 mi)
Major junctions
South end	Calle Neponucema Santiago / Calle 65 de Infantería in Sabana Grande barrio-pueblo
	PR-366 in Santana–Tabonuco; PR-105 in Maricao Afuera; PR-357 in Maricao Afuera–Maricao barrio-pueblo; PR-410 in Maricao Afuera–Maricao barrio-pueblo; PR-105 in Maricao barrio-pueblo; PR-408 in Naranjales–Maravilla Sur; PR-106 in Maravilla Sur–Naranjales;
North end	PR-124 in Las Marías barrio-pueblo
Location
Country	United States
Territory	Puerto Rico
Municipalities	Sabana Grande, San Germán, Maricao, Las Marías
Highway system
	Roads in Puerto Rico; List;

Puerto Rico Highway 120 (PR-120) is a main highway connecting Las Marías, Maricao and Sabana Grande, and is the main road through the Monte del Estado.