Mervelier

Corban (French pronunciation: [kɔʁbɑ̃]) is a former municipality in the district of Delémont in the canton of Jura in Switzerland. On 1 January 2018 the former municipality of Corban merged into the municipality of Val Terbi.

Montsevelier (French pronunciation: [mɔ̃səv(ə)lje]) is a former municipality in the district of Delémont in the canton of Jura in Switzerland. The municipalities of Montsevelier, Vermes and Vicques merged on 1 January 2013 into the new municipality of Val Terbi.

Vermes (French pronunciation: [vɛʁm]) is a former municipality in the district of Delémont in the canton of Jura in Switzerland. The municipalities of Montsevelier, Vermes and Vicques merged on 1 January 2013 into the new municipality of Val Terbi.

Courchapoix is a municipality in the district of Delémont in the canton of Jura in Switzerland.

Bärschwil is a village and municipality in the district of Thierstein in the canton of Solothurn in Switzerland.

Grindel (French: Grandelle) is a municipality in the district of Thierstein in the canton of Solothurn in Switzerland.

Schelten Pass (French: La Scheulte) (el. 1151 m.) is a high mountain pass in the Jura Mountains between the cantons of Jura and Solothurn in Switzerland. It connects Mervelier and Ramiswil and is the most direct route from Delémont and Balsthal. The pass road has a maximum grade of 12 percent. Many bunkers and fortifications built by the Swiss Army during World War II are still visible on the pass. Hiking paths lead from the pass to Hohe Winde, Passwang, and Delémont.

Erschwil is a municipality in the district of Thierstein in the canton of Solothurn in Switzerland.

Wahlen is a municipality in the district of Laufen in the canton of Basel-Country in Switzerland.

Seehof (Elay in French) is a municipality in the Jura bernois administrative district in the canton of Bern in Switzerland. It is one of two municipalities with German as its official language in the otherwise French-speaking Bernese Jura (Jura Bernois). The other is Schelten.

The Jura Observatory (French: Observatoire astronomique jurassien) is an astronomical observatory owned and operated by the Jura Astronomy Society (French: Société Jurassienne d'Astronomie; SJA). Built in 1993/1998, it is located near Vicques in the Canton of Jura, Switzerland. Its IAU observatory code is 185. On August 28, 2008, Michel Ory discovered the periodic comet P/2008 Q2 (Ory) at the observatory.

The Lützel (French: Lucelle) is a tributary of the Birs in Switzerland and France. It flows into the Birs near Laufen. For 12 km, it forms the border between Switzerland and France.