Mary-sur-Marne

The Ourcq (French: [uʁk] , Urc in 855) is an 86.5-kilometre-long (53.7 mi) river in France, a right tributary of the Marne. Its source is near the village Ronchères, and its course crosses the departments of Aisne, Oise, and Seine-et-Marne. It flows southwest through the towns of Fère-en-Tardenois, La Ferté-Milon, Mareuil-sur-Ourcq, and Crouy-sur-Ourcq, finally flowing into the Marne near Lizy-sur-Ourcq. Napoleon I made use of the river as a water source, and it supplied the city of Paris until Baron Haussmann's rebuilding of Paris.

Lizy-sur-Ourcq (French pronunciation: [lizi syʁ uʁk] , literally Lizy on Ourcq) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.

Tancrou (French pronunciation: [tɑ̃kʁu] ) is a commune in the Seine-et-Marne département in the Île-de-France region in north-central France.

Isles-les-Meldeuses (French pronunciation: [il le mɛldøz] ) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.

Jaignes (French pronunciation: [ʒɛɲ] ) is a commune in the Seine-et-Marne département in the Île-de-France region in north-central France.

The canton of Lizy-sur-Ourcq is a French former administrative division, located in the arrondissement of Meaux, in the Seine-et-Marne département (Île-de-France région). It was disbanded following the French canton reorganisation which came into effect in March 2015. It consisted of 22 communes, which joined the canton of La Ferté-sous-Jouarre in 2015.

Armentières-en-Brie (French: [aʁmɑ̃tjɛʁ ɑ̃ bʁi] ) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.

Changis-sur-Marne (French: [ʃɑ̃ʒi syʁ maʁn] ) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.

Congis-sur-Thérouanne (French pronunciation: [kɔ̃ʒi syʁ teʁwan] ) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.

Saint-Jean-les-Deux-Jumeaux (French: [sɛ̃ ʒɑ̃ le dø ʒymo] ) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.

Le Plessis-Placy (French pronunciation: [lə plɛsi plasi] ) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.

Ussy-sur-Marne (French pronunciation: [ysi syʁ maʁn] , literally Ussy on Marne) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.