The following is a list of the 610 communes in the French department of Marne.
The communes cooperate in the following intercommunalities (as of 2020): [1]
The following is a list of the 391 communes of the Ain department of France.
The following is a list of the 796 communes in the French department of Aisne.
The following is a list of the 503 communes of the Dordogne department of France.
The following is a list of the 327 communes of the Landes department of France.
The following is a list of the 207 communes of the Loire-Atlantique department of France.
The following is a list of the 259 communes of the French department of Yvelines.
The following is a list of the 153 communes of the Var department of France.
The following is a list of the 183 communes of the Val-d'Oise department of France.
The following is a list of the 698 communes of the Côte-d'Or department of France.
The following is a list of the 680 communes of the Oise department of France.
The following is a list of the 279 communes of the French department of Haute-Savoie.
The following is a list of the 341 communes of the Hérault department of France.
The following is a list of the 426 communes in the French department of Haute-Marne.
The following is a list of the 890 communes of the Pas-de-Calais department of France.
The following is a list of the 194 communes of the Essonne department of France.
The following is a list of the 312 communes of the Lot department of France.
The following is a list of the 564 communes of the Saône-et-Loire department of France.
The following is a list of the 507 communes of the Seine-et-Marne department of France.
Châlons Agglo, formally the communauté d'agglomération de Châlons-en-Champagne, is a communauté d'agglomération around Châlons-en-Champagne in the French department of Marne in the region of Grand Est. It was formed in January 2000 from the previous district de Châlons-en-Champagne, which consisted of nine communes. In 2014, it was expanded to 38 communes, when it was merged with the three communautés de communes of l'Europort, Jâlons, and la Région de Condé-sur-Marne, except that Pocancy in Jâlons joined the communauté de communes de la Région de Vertus. In January 2017, the eight communes of the former communauté de communes de la Région de Mourmelon joined the communauté d'agglomération de Châlons-en-Champagne. Its area is 810.4 km2. Its population was 79,518 in 2018, of which 44,246 in Châlons-en-Champagne proper.
Communauté d'agglomération Grand Saint-Dizier, Der et Vallées is the communauté d'agglomération, an intercommunal structure, centred on the town of Saint-Dizier. It is located in the Haute-Marne and Marne departments, in the Grand Est region, northeastern France. Created in 2017, its seat is in Saint-Dizier. Its area is 929.7 km2. Its population was 56,395 in 2019, of which 22,928 in Saint-Dizier proper.