Canton of Château-Gontier-sur-Mayenne-1

Azé (French pronunciation: [aze]) is a former commune in the Mayenne department in northwestern France. On 1 January 2019, it was merged into the new commune Château-Gontier-sur-Mayenne.

The arrondissement of Château-Gontier is an arrondissement of France in the Mayenne department in the Pays de la Loire region. It has 76 communes. Its population is 73,211 (2021), and its area is 1,527.4 km2 (589.7 sq mi).

Château-Gontier (French pronunciation: [ʃɑto ɡɔ̃tje] ) is a former commune in the Mayenne department in north-western France. On 1 January 2019, it was merged into the new commune Château-Gontier-sur-Mayenne.

Château-Gontier-sur-Mayenne (French pronunciation: [ʃɑto ɡɔ̃tje syʁ majɛn]) is a commune in the Mayenne department in north-western France. It was established on 1 January 2019 by merger of the former communes of Château-Gontier (the seat), Azé and Saint-Fort.

The canton of Château-Gontier-sur-Mayenne-2 (before March 2020: canton of Château-Gontier) is an administrative division of the Mayenne department, northwestern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Château-Gontier-sur-Mayenne. It consists of the following communes:

Ménil (French pronunciation: [menil]) is a commune in the Mayenne department in north-western France. Its population in the census of 1999 was 785 inhabitants. It is a member of the Community of Pays de Château-Gontier.

Saint-Fort (French pronunciation: [sɛ̃ fɔʁ]) is a former commune in the Mayenne department in north-western France. On 1 January 2019, it was merged into the new commune Château-Gontier-sur-Mayenne.

Coudray (French pronunciation: [kudʁɛ]) is a commune in the Mayenne department in north-western France.

Fromentières (French pronunciation: [fʁɔmɑ̃tjɛʁ]) is a commune in the Mayenne department in north-western France.

Gennes-sur-Glaize (French pronunciation: [ʒɛn syʁ ɡlɛz]) is a former commune in the Mayenne department in north-western France. On 1 January 2019, it was merged into the new commune Gennes-Longuefuye.

Gennes-Longuefuye (French pronunciation: [ʒɛn lɔ̃ɡfɥi]) is a commune in the Mayenne department in north-western France. It was established on 1 January 2019 by merger of the former communes of Gennes-sur-Glaize (the seat) and Longuefuye.

Daon is a commune in the Mayenne department in north-western France.