Puerto Rico Highway 114 (PR-114) is a rural road that travels from Mayagüez to San Germán. PR-114 begins at the intersection of PR-2 and Avenida los Corazones in Mayagüez and ends at the intersection with PR-102 at the entrance to the center of San Germán. This road passes through the municipalities of Hormigueros and Cabo Rojo before coming to San Germán.
It is a fairly straight road, but is often flooded during periods of heavy rain due to poor drainage and its location near the Guanajibo River.