Onans

Faimbe (French pronunciation: [fɛ̃b]) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.

Marvelise (French pronunciation: [maʁvəliz]) is a commune in the Doubs département in the Bourgogne-Franche-Comté region in eastern France.

Bretigney (French pronunciation: [bʁətiɲɛ]) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.

Gémonval (French pronunciation: [ʒemɔ̃val]) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France. Coal mines were operated in the village between 1826 and 1944.

Étrappe (French pronunciation: [etʁap]) is a commune in the Doubs département in the Bourgogne-Franche-Comté region in eastern France.

Beutal (French pronunciation: [bøtal]) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.

Geney (French pronunciation: [ʒənɛ]) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France. The Abbey of Lieu-Croissant was located here.

Médière (French pronunciation: [medjɛʁ]) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.

Lieu-Croissant Abbey (French: Abbaye de Lieu-Croissant) was a Cistercian abbey in Mancenans, a commune of Doubs in France. It was first built in 1134 and it was destroyed during the French Revolution in 1791. During the Crusades on the way from Milan to Cologne, the relics of the Magi were entrusted to the monks of this abbey, earning it the nickname Abbey of the Three Kings (French: Abbaye des Trois Rois).

The hamlet of La Houillère is located in the French communes of Ronchamp and Champagney, in the heart of the mining region, in the Haute-Saône département of the Bourgogne-Franche-Comté region. It was created after the discovery of the Ronchamp coal mines and became the center of mining operations from the second half of the 18th century to the first half of the 19th century. It was designed to be independent of neighboring villages. The hamlet quickly lost interest in the course of the 19th century, as mining operations moved further and further south of the coalfield. Despite this, certain company buildings such as the infirmary, stable and château de la Houillère continued to operate until the mines closed in 1958. At the beginning of the 21st century, few traces of the mining installations remain, but the hamlet is still inhabited. All eight workers' houses are listed in the general inventory of cultural heritage as the "cité ouvrière de la Houillère" (Houillère working-class housing estate).

Villers-sur-Saulnot is a commune in the Haute-Saône department in the region of Bourgogne-Franche-Comté in eastern France.

Longevelle-sur-Doubs (French pronunciation: [lɔ̃ʒvɛl syʁ du], literally Longevelle on Doubs) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.