Puerto Rico Highway 165
| Ruta 165 | |||||||||
| Route information | |||||||||
| Maintained by Puerto Rico DTPW | |||||||||
| Length | 38.9 km (24.2 mi) | ||||||||
| Existed | 1953–present | ||||||||
| Major junctions | |||||||||
| West end | PR-164 in Lomas | ||||||||
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| East end | PR-2 / PR-23 in Pueblo Viejo | ||||||||
| Location | |||||||||
| Country | United States | ||||||||
| Territory | Puerto Rico | ||||||||
| Municipalities | Naranjito, Toa Alta, Dorado, Toa Baja, Cataño, Guaynabo | ||||||||
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Puerto Rico Highway 165 (PR-165) is the road that goes from Naranjito to Guaynabo, passing through Toa Alta, Toa Baja, Dorado, Levittown and Cataño, in northern Puerto Rico. The road extends from PR-164 to PR-2 and PR-23 interchange.