Torrevieja (Spanish: ; is a Mediterranean-seaside city and municipality on the Costa Blanca, in the province of Alicante, Valencian Community, …Torrevieja (Spanish: ; is a Mediterranean-seaside city and municipality on the Costa Blanca, in the province of Alicante, Valencian Community, in southeastern Spain. The city is in one of the only Spanish-speaking areas of the Valencian Community.