Boutencourt

Le Vaumain (French pronunciation: [lə vomɛ̃]) is a commune in the Oise department in northern France.

Énencourt-Léage (French pronunciation: [enɑ̃kuʁ leaʒ]) is a commune in the Oise department in northern France.

Jaméricourt (French pronunciation: [ʒameʁikuʁ]) is a commune in the Oise department in northern France.

Trie-la-Ville (French pronunciation: [tʁi la vil]) is a commune in the Oise department in northern France.

Thibivillers is a commune in the Oise department in northern France.

Labosse (French pronunciation: [labɔs]) is a commune in the Oise department in northern France. The commune of Labosse is part of the canton of Beauvais-2 and of the arrondissement of Beauvais. As of 2019, there are 237 dwellings in the commune, of which 168 principal residences.

Chaumont-en-Vexin (French pronunciation: [ʃomɔ̃ ɑ̃ vɛksɛ̃], literally Chaumont in Vexin) is a commune in the Oise department in northern France.

The canton of Chaumont-en-Vexin is an administrative division of the Oise department, northern France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Chaumont-en-Vexin. It consists of the following communes:

Porcheux (French pronunciation: [pɔʁʃø]) is a commune in the Oise department in northern France.

La Corne-en-Vexin is a commune in the Oise department in northern France. It was established on 1 January 2019 by merger of the former communes of Énencourt-le-Sec (the seat), Boissy-le-Bois and Hardivillers-en-Vexin.

Énencourt-le-Sec (French pronunciation: [enɑ̃kuʁ lə sɛk]) is a former commune in the Oise department in northern France. On 1 January 2019, it was merged into the new commune La Corne-en-Vexin.

Hardivillers-en-Vexin is a former commune in the Oise department in northern France. On 1 January 2019, it was merged into the new commune La Corne-en-Vexin.