Puerto Rico Highway 339
| Ruta 339 | ||||
| Route information | ||||
| Maintained by Puerto Rico DTPW | ||||
| Length | 5.0 km (3.1 mi) | |||
| Major junctions | ||||
| West end | PR-105 in Limón | |||
| East end | PR-119 in Montoso | |||
| Location | ||||
| Country | United States | |||
| Territory | Puerto Rico | |||
| Municipalities | Mayagüez | |||
| Highway system | ||||
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Puerto Rico Highway 339 (PR-339) is a rural road located entirely in the municipality of Mayagüez, Puerto Rico. With a length of 5.0 kilometers (3.1 mi), it begins at its intersection with PR-105 in Limón barrio and ends at its junction with PR-119 in Montoso barrio.