Pessat-Villeneuve

Cellule (Auvergnat: La Cellaula) is a former commune in the Puy-de-Dôme department in Auvergne in central France. On 1 January 2016, it was merged into the new commune of Chambaron-sur-Morge.

Varennes-sur-Morge (French pronunciation: [vaʁɛn syʁ mɔʁʒ]; Occitan: Varenas de Morja) is a commune in the Puy-de-Dôme department in Auvergne in central France.

Le Cheix (French pronunciation: [lə ʃɛ]) is a commune in the Puy-de-Dôme department in Auvergne-Rhône-Alpes in central France.

Chambaron-sur-Morge (French pronunciation: [ʃɑ̃baʁɔ̃ syʁ mɔʁʒ]; Auvergnat: Chambaron de Mòrja) is a commune in the Puy-de-Dôme department of central France. The municipality was established on 1 January 2016 and consists of the former communes of La Moutade and Cellule.

La Moutade (French pronunciation: [la mutad]; Auvergnat: La Motada) is a former commune in the Puy-de-Dôme department in Auvergne in central France. On 1 January 2016, it was merged into the new commune of Chambaron-sur-Morge.

Saint-Bonnet-près-Riom (French pronunciation: [sɛ̃ bɔnɛ pʁɛ ʁjɔ̃], literally Saint-Bonnet near Riom; Auvergnat: Sant Bonet de Rioms) is a commune in the Puy-de-Dôme department in Auvergne in central France.

Aubiat (French pronunciation: [obja]) is a commune in the Puy-de-Dôme department in Auvergne-Rhône-Alpes in central France.

Davayat (French pronunciation: [davaja]) is a commune in the Puy-de-Dôme department in Auvergne-Rhône-Alpes in central France.

Beauregard-Vendon is a commune in the Puy-de-Dôme department in Auvergne-Rhône-Alpes in central France.

Riom (French pronunciation: [ʁjɔ̃] ; Auvergnat Riam) is a commune in the Puy-de-Dôme department in Auvergne in central France. It is a sub-prefecture of the department.

The arrondissement of Riom is an arrondissement of France in the Puy-de-Dôme department in the Auvergne-Rhône-Alpes region. It has 155 communes. Its population is 135,164 (2016), and its area is 2,705.3 km2 (1,044.5 sq mi).

Communauté d'agglomération Riom Limagne et Volcans is the communauté d'agglomération, an intercommunal structure, centred on the town of Riom. It is located in the Puy-de-Dôme department, in the Auvergne-Rhône-Alpes region, central France. Created in 2017, its seat is in Riom. Its area is 401.8 km2. Its population was 67,503 in 2019, of which 19,004 in Riom proper.