O Salnés is a comarca in the Galician Province of Pontevedra. The overall population of this local region is 107,618 (2005).MunicipalitiesA Illa de Arousa, Vilagarcía de Arousa, Vilanova de Arousa, Ribadumia, Cambados, Meaño, Meis, Sanxenxo and O Grove.