Bay of Pont-Mahé

Mesquer (French pronunciation: [mɛskɛʁ]; Gallo: Mésqè, Breton: Mesker) is a commune in the Loire-Atlantique department in western France.

Pénestin (French pronunciation: [penetɛ̃]; Breton: Pennestin) is a commune in the Morbihan department of Brittany in north-western France.

Saint-Molf (French pronunciation: [sɛ̃ mɔlf] ; Breton: Sant-Molf) is a commune in the Loire-Atlantique department in western France.

Assérac (French pronunciation: [aseʁak] ; Gallo: Aserac, Breton: Azereg) is a commune in the Loire-Atlantique department in western France.

The Vilaine (French pronunciation: [vilɛn] ; Breton: Gwilen) is a river in Brittany, in the west of France. The river's source is in the Mayenne département (53), and it flows out into the Atlantic Ocean at Pénestin in the Morbihan département (56). It is 218 km long.

Camoël (French pronunciation: [kamwɛl]; Breton: Kamoel) is a commune in the Morbihan department of Brittany in north-western France.

Communauté d'agglomération de la Presqu'île de Guérande Atlantique (also: Cap Atlantique) is the communauté d'agglomération, an intercommunal structure, centred on the towns of La Baule-Escoublac and Guérande. It is located in the Loire-Atlantique and Morbihan departments, in the Pays de la Loire and Brittany regions, western France. Created in 2017, its seat is in La Baule-Escoublac. Its area is 386.1 km2. Its population was 75,119 in 2019.

Prières Abbey (French: Abbaye de Prières or Notre-Dame de Prières; Latin: Abbatia de Precibus) is a former Cistercian monastery in the commune of Billiers in the department of Morbihan, Brittany, France, about 28 kilometres southeast of Vannes near the coast and the mouth of the River Vilaine.

Billiers (French pronunciation: [bilje]; Breton: Beler) is a commune in the Morbihan department of Brittany in northwestern France.

La Turballe (French pronunciation: ​[la tyʁbal]; Breton: An Turball) is a commune in the Loire-Atlantique department in western France. This commune is known for its harbor, which is the first fishing harbor in the region. Every summer, there is a sardine party (fête de la sardine in French). La Turballe is close to the La Baule seaside resort. The town, located on the Côte d'Amour, has 11 kilometers of beaches.

The canton of Guérande is an administrative division of the Loire-Atlantique department, western France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Guérande.It consists of the following communes:

Muzillac (French pronunciation: [myzijak]; Breton: Muzilheg) is a commune in the Morbihan department of Brittany in north-western France. Inhabitants of Muzillac are called in French Muzillacais.