Monheim am Rhein is a town on the right (eastern) bank of the river Rhine in North Rhine-Westphalia, Germany. Monheim belongs to the district of Mettmann – with the southern suburbs of Düsseldorf to the north, and the Bergisches Land to the south. It consists of the city districts Baumberg and Monheim.

Bourg-la-Reine is a commune in the southern suburbs of Paris, France. It is located 9.1 km (5.7 mi) from the center of Paris.