Sisterna

Sisterna is one of eleven parishes (administrative divisions) in the municipality of Ibias, within the province and autonomous community of Asturias, in northern Spain.

Villages and hamlets
http://www.ine.es/nomen2/index.do?accion=busquedaAvanzada&entidad_amb=no& codProv=33&codMuni=28&codEC=9&codES=&codNUC=&ordenAnios=DESC&L=1 INE
 * Bao Population 2011 16
 * Sisterna Population 2011 16