Rhein-Erft-Kreis in the context of "Euskirchen (district)"

The Rhein-Sieg-Kreis (Kölsch: Rhein-Siech-Kreis) is a Kreis (district) in the south of North Rhine-Westphalia, Germany. Neighboring districts are Rheinisch-Bergischer Kreis, Oberbergischer Kreis, Altenkirchen, Neuwied, Ahrweiler, Euskirchen, Rhein-Erft-Kreis, the urban district of Cologne. The federal city of Bonn is nearly completely surrounded by the district.

The Cologne Bonn Region (German: Region Köln/Bonn) is a metropolitan area in North Rhine-Westphalia (NRW), Germany, covering the cities of Cologne, Bonn and Leverkusen, as well as the districts of Rheinisch-Bergischer Kreis, Oberbergischer Kreis, Rhein-Erft-Kreis and Rhein-Sieg-Kreis. The region covers an area of 3,839 km with 3.13 million inhabitants (population density 815/km). The city centres of Cologne and Bonn are 24 kilometres apart. At the outer city limits, there are only eight kilometres between Cologne-Libur and Bonn-Geislar.

The Cologne/Bonn Region was established by local governments within the Cologne Government Region in 1992, to promote common policies in regional and urban planning, traffic management, environment and investment. Among the most prominent co-operative projects are the Cologne/Bonn Airport, the Verkehrsverbund Rhein-Sieg and the former Bonn–Cologne Railway Company. Also the Stadtbahn of both cities are connected, so there are light rail trains from Cologne Stadtbahn in Bonn and the Bonn Stadtbahn in Cologne. The largest local banks, Sparkasse KölnBonn and Volksbank Köln Bonn, operate in both cities. Both cities are directly connected by the autobahn A555.

Neuss is a Kreis (district) in the west of North Rhine-Westphalia, Germany. Nearby are the urban districts Mönchengladbach, Krefeld, Duisburg, Düsseldorf, Cologne, the districts Rhein-Erft-Kreis, Düren, Heinsberg and the district Viersen.

Chorweiler (German: Köln-Chorweiler, German pronunciation: [kɔʁvaɪlɐ]) is the sixth borough (Stadtbezirk) of Cologne, Germany. Large portion of the borough of Chorweiler were incorporated into the city of Cologne in 1922, the borough of Chorweiler was created in the 1970s. The borough has the lowest population density in Cologne and many areas are very rural.

The borough of Chorweiler borders with the Cologne boroughs of Nippes and Ehrenfeld to the South, Rhein-Erft-Kreis to the West, Rhein-Kreis Neuss to the North, and the Rhine to the East. On the other riverbank lie the city of Leverkusen and Monheim am Rhein.