Le Cerneux-Péquignot

La Chaux-du-Milieu (French pronunciation: [la ʃo dy miljø]) is a municipality in the canton of Neuchâtel in Switzerland.

Villers-le-Lac (French pronunciation: [vilɛʁ lə lak]) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.

Les Brenets is a former municipality in the canton of Neuchâtel in Switzerland. On 1 January 2021 the former municipality of Les Brenets merged into Le Locle.

Lac des Brenets (Swiss name) or Lac de Chaillexon (French name) is a lake on the river Doubs on the border of Switzerland and France.

The Crêt du Cervelet (1,307 m) is a mountain of the Jura, located between La Brévine and Couvet in the canton of Neuchâtel.

Col des Roches (el. 919 m.) is a mountain pass in the Jura Mountains on the border between the canton of Neuchâtel in Switzerland and France. It connects Le Locle in Switzerland and Morteau in France. It is notable for 16th century subterranean mills located in caves on the Swiss side.

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

Les Brenets railway station (French: Gare de Les Brenets) is a railway station in the municipality of Le Locle, in the Swiss canton of Neuchâtel. It is the western terminus of the 1,000 mm (3 ft 3+3⁄8 in) Le Locle–Les Brenets line of the Transports publics Neuchâtelois.

Le Locle-Col-des-Roches railway station (French: Gare du Locle-Col des Roches) is a railway station in the municipality of Le Locle, in the Swiss canton of Neuchâtel. It is located at the junction of the standard gauge Neuchâtel–Le Locle-Col-des-Roches line of Swiss Federal Railways and the Besançon–Le Locle line of SNCF. The station is located just short of the border between France and Switzerland and is served by French trains only.

Les Ponts-de-Martel is a municipality in the canton of Neuchâtel in Switzerland.

Les Ponts-de-Martel railway station (French: Gare de Les Ponts-de-Martel) is a railway station in the municipality of Les Ponts-de-Martel, in the Swiss canton of Neuchâtel. It is the western terminus of the 1,000 mm (3 ft 3+3⁄8 in) La Chaux-de-Fonds–Les Ponts-de-Martel line of Transports publics Neuchâtelois.

Les Frêtes railway station (French: Gare de Les Frêtes) is a railway station in the municipality of Le Locle, in the Swiss canton of Neuchâtel. It is located on the 1,000 mm (3 ft 3+3⁄8 in) Le Locle–Les Brenets line of the Transports publics Neuchâtelois.