Dielsdorf District is a district in the northwestern part of the Swiss canton of Zürich.
Interlaken is a district of the canton of Bern.
The Aarberg District is a constitutional district of the canton of Bern, Switzerland. While being an administrative district with power, its capital was the town of Aarberg. The district contains 12 municipalities covering an area of 153 km2 (59 sq mi):
Konolfingen District is a district in the canton of Bern, Switzerland. While being an administrative district with power, its capital was the town of Konolfingen. The district contains 12 municipalities covering an area of 153 km2 (59 sq mi):
Aarwangen is a village and a municipality in the Oberaargau administrative district in the canton of Bern in Switzerland.
Bernese Jura is the name for the French-speaking area of the Swiss canton of Bern, and from 2010 one of ten administrative divisions of the canton.
Wangen District is one of the 26 administrative districts in the canton of Bern, Switzerland. Its capital is the municipality of Wangen an der Aare.
Bannwil is a municipality in the Oberaargau administrative district in the canton of Bern in Switzerland.
Bleienbach is a municipality in the Oberaargau administrative district in the canton of Bern in Switzerland.
Busswil bei Melchnau is a municipality in the Oberaargau administrative district in the canton of Bern in Switzerland.
Gondiswil is a municipality in the Oberaargau administrative district in the canton of Bern in Switzerland.
Melchnau is a municipality in the Oberaargau administrative district in the canton of Bern in Switzerland.
Roggwil is a municipality in the Oberaargau administrative district in the canton of Bern in Switzerland.
The Oberaargau is the region that encompasses the upper watershed of the Aar River in the canton of Bern in Switzerland. On the north, lie the Jura Mountains, and on the south the hills leading to the Emmental.
Biel/Bienne District is an administrative district in the Canton of Bern, Switzerland. It is located along both shores of the northeastern half of Lake Biel and is part of the Seeland administrative region, and its capital is Biel/Bienne. It contains 19 municipalities with an area of 97.63 km2 (37.70 sq mi) and a population of 90,536, over half of which lives in the district's capital. While it is the smallest district in surface area, it has the third largest population in the canton.
On 1 January 2010, the 26 districts were combined into 10 new precincts :
Aarwangen Castle is a castle in the municipality of Aarwangen of the canton of Bern in Switzerland. It is a Swiss heritage site of national significance. I
The ruins of Grünenberg Castle, Schnabelburg Castle and Langenstein Castle are a complex of three interconnected castles on a hill above the municipality of Melchnau in the canton of Bern in Switzerland. The three castles formed the center of power of the Barons of Grünenberg in the Oberaargau region during the High Middle Ages.
The Oberaargau-Jura Railways was a former railway company in Switzerland. It was created in 1958 from the merger of the Langenthal-Jura Railway with the Langenthal–Melchnau-Bahn. The name refers to the Oberaargau and the Swiss Jura. The OJB changed its name to Regionalverkehr Oberaargau on 2 July 1990.
The Langenthal-Jura Railway was a former railway company in Switzerland. It merged in 1958 with the Langenthal–Melchnau-Bahn to form Oberaargau-Jura Railways, which then operated the then still 11 km-long, metre-gauge LJB line from Langenthal to Niederbipp. After further mergers, the Langenthal–Oensingen railway line has been part of the Aare Seeland mobil (ASm) since 1999.
Switzerland 
Bern 