Olià

Pi is a small village belonging to the municipality of Bellver de Cerdanya, in the comarca of Cerdanya, vegueria of Alt Pirineu i Aran (Catalonia).

Prullans is a village in the province of Lleida and autonomous community of Catalonia, Spain.

Montellà i Martinet is a municipality in the comarca of Cerdanya and autonomous community of Catalonia, Spain.

Cerdanya (Catalan pronunciation: [səɾˈðaɲə]; Spanish: Baja Cerdaña, pronounced [ˈbaxa θeɾˈðaɲa]; French: Basse-Cerdagne, pronounced [bɑs sɛʁdaɲ, bas-]) is a comarca in northern Catalonia, in the Pyrenees, on the border of Catalonia with France and Andorra. Within Catalonia, Cerdanya is divided between Catalan provinces of Girona and Lleida. Cerdanya's neighbouring comarques are Alt Urgell, Berguedà, and Ripollès. Cerdanya is in the "vegueria" of Alt Pirineu, according to "Vegueries of Catalonia law". The area is sometimes called Baixa Cerdanya ([ˈbaʃ səɾˈðaɲə]; literally "Lower Cerdanya") to distinguish it from Alta Cerdanya ("Upper Cerdanya") which was ceded to France by the Treaty of the Pyrenees in 1659, dividing the bigger Cerdanya. Can be distinguished the "subcomarques" of la Batllia or petita Cerdanya, and el Baridà. Llívia in Cerdanya is a Catalan exclave, completely surrounded by French territory.

Baltarga (or Valltarga) is a village in the municipality of Bellver de Cerdanya located at 1,080 metres (3,540 ft) above sea level on the southern slope of a ridge of the same name, the Serrat de Baltarga. As of 2009 it had a population of 56.In the early history of Catalonia, Baltarga was the site of two important battles. Sometime between 939 and 943, Ermengol, the eldest son of Sunyer, Count of Barcelona, "died in battle at Baltarga, childless" (apud Baltargam bello interfectus sine filio). It has been proposed that this battle was fought against raiding Hungarians in 942. Then, in 1035, Count Berenguer Ramon I of Barcelona "died in battle at Baltarga in Cerdanya" (obiit in bello apud Baltargam locum Ceritaniae). The source for both battles is the 12th-century Gesta comitum Barchinonensium.

The Cadí-Moixeró Natural Park (Catalan: Parc Natural del Cadí-Moixeró) is a natural park to the north of Catalonia, Spain, near the border with Andorra. The park was established in 1983 and encompasses 41,060 hectares (101,500 acres) of mountainous terrain in the comarques of Alt Urgell, Berguedà and Cerdanya. It stretches for more than 30 kilometers over the mountain ranges of Serra del Cadí and Serra de Moixeró, with Vulturó standing at 2,648 metres (8,688 ft) as its highest point.

Comabona is a mountain of Catalonia, Spain. It has an elevation of 2,547 metres above sea level.

Riu de Cerdanya is a village in the province of Lleida and autonomous community of Catalonia, Spain.

Pic de Costa Cabirolera is a mountain of Catalonia, Spain. It has an elevation of 2,604 metres (8,543 ft) above sea level.

El Pont de Bar is a municipality in the comarca of the Alt Urgell in Catalonia, Spain.

Urús is a village in the province of Girona and autonomous community of Catalonia, Spain.

Gisclareny is a municipality in the comarca of Berguedà, Catalonia, located in Cadí-Moixeró Natural Park. In 2018 it became again the smallest village in Catalonia after the village of Sant Jaume de Frontanyà grew by 3 families. The altitude of the inhabited space varies between 800 meters in the neighborhood of Bagà and 1430 in the neighborhood of Coll de la Bena. It is bounded on the north by the Cerdanya, reaching the peaks of the Serra del Cadí, and by Bagà, on the south and west by Saldes and Vallcebre, and on the east by Bagà and Guardiola de Berguedà. The alpine forests and meadows are the usual landscape of the municipality as well as a multitude of farmhouses scattered throughout the territory.