Taramundi is a municipality in the Principality of Asturias, Spain. It neighbors on the north side with San Tirso de Abres and Vegadeo, on the east side with Villanueva de Oscos and Vegadeo, on the south side with Santa Eulalia de Oscos and A Pontenova (Lugo), and on the west side with Lugo.

Vegadeo is a municipality in the Autonomous Community of the Principality of Asturias, Spain. It is bordered in the north and east by Castropol, in the south by Villanueva de Oscos, Taramundi, and San Tirso de Abres, and in the west by the Eo River and San Tirso.