Southwest es un área no incorporada ubicada en el condado de Westmoreland en el estado estadounidense de Pensilvania. (es)
Southwest is an unincorporated community in Westmoreland County, Pennsylvania, United States near Pennsylvania Route 981. It has the ZIP code 15685. (en)
Southwest es un área no incorporada ubicada en el condado de Westmoreland en el estado estadounidense de Pensilvania. (es)
Southwest is an unincorporated community in Westmoreland County, Pennsylvania, United States near Pennsylvania Route 981. It has the ZIP code 15685. (en)