Viddalba is a comune in the Province of Sassari in the Italian region Sardinia, located about 190 kilometres north of Cagliari and about 35 kilometres northeast of Sassari.
Viddalba borders the following municipalities: Aggius, Badesi, Bortigiadas, Santa Maria Coghinas, Trinità d'Agultu e Vignola, Valledoria.
Sights include several domus de janas and nuraghe, a Roman necropolis and remains of a bridge, and the medieval Romanesque church of San Giovanni Evangelista.
Wikipedia https://en.wikipedia.org/wiki/Viddalba
Official Website http://www.viddalba.gov.it/
Coordinates 40°55'0.395" N 8°53'39.705" E