Lena, in Asturias, is part of the province of Asturias. The municipality covers about 317.0 km² and had 10,382 inhabitants on 1 January 2025.
Population density is about 33 per km²: a partly rural municipality, with a main town and scattered villages or developments. Of the 29 municipalities in the province of Asturias with at least 5,000 inhabitants, it is number 17 by population.
As the crow flies it lies about 31 km south of Oviedo, the provincial capital. The nearest major city is A Coruña, about 210 km away.
Nearby, within a few dozen kilometres, are other destinations featured in our guides: Oviedo (32 km).
Below you will find a map of neighbouring municipalities, the weather, places to stay in the area and a link to all the municipalities in the province of Asturias.