Puerto Rico Highway 120

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.^[3][4]

Highway 120
Ruta 120
Route information
Maintained by Puerto Rico DTPW
Length	32.8 km[1][2] (20.4 mi)
Major junctions
South end	Calle Neponucema Santiago / Calle 65 de Infantería in Sabana Grande barrio-pueblo
Major intersections	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
← PR-119 → PR-121

Major intersections

Municipality	Location	km[1][2]	mi	Destinations	Notes
Sabana Grande	Sabana Grande barrio-pueblo	0.0	0.0	PR-Calle Neponucema Santiago / PR-Calle 65 de Infantería – Sabana Grande	Southern terminus of PR-120
	Santana–Tabonuco line	11.0	6.8	PR-366 (Ruta Panorámica) – Indiera Fría	Southern terminus of the Ruta Panorámica concurrency; the Ruta Panorámica continues toward Yauco
San Germán	No major junctions
Maricao	Maricao Afuera	20.1 23.1[a]	12.5 14.4	PR-105 – Mayagüez	Western terminus of PR-105 concurrency
	See PR-105
	Maricao barrio-pueblo	24.7[a] 20.2	15.3 12.6	PR-105 east (Calle Primero de Abril) – Lares, Yauco	Eastern terminus of PR-105 concurrency
Las Marías	Naranjales–Maravilla Sur line	25.5	15.8	PR-408 – Palma Escrita
		26.9	16.7	PR-106 west (Ruta Panorámica) – Mayagüez	Northern terminus of the Ruta Panorámica concurrency
	Las Marías barrio-pueblo	32.8	20.4	PR-124 to PR-119 – Las Marías, Lares, San Sebastián	Northern terminus of PR-120
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

1. Kilometer markers represent the distance along PR-105 rather than PR-120.

See also

• Puerto Rico portal
• U.S. Roads portal