Lagny – Thorigny Station
Lagny is the name or part of the name of three communes of France: * Lagny, Oise in the Oise ''département'' * Lagny-le-Sec in the Oise ''département'' *Lagny-sur-Marne Lagny-sur-Marne (, literally ''Lagny on Marne'') is a commune in the eastern suburbs of Paris, France. It is located in the Seine-et-Marne department in Île-de-France from the centre of Paris (20 minutes away from the centre of Paris). The ...

Lagny, Oise
Lagny (; former ''Laigny-les-Chataigniers'') is a commune in the Oise department in northern France. Population See also * Communes of the Oise department The following is a list of the 680 Communes of France, communes of the Oise Departments of France, department of France. The communes cooperate in the following Communes of France#Intercommunality, intercommunalities (as of 2025):

Lagny-le-Sec
Lagny-le-Sec () is a commune in the Oise department in northern France. Population See also *Communes of the Oise department The following is a list of the 680 Communes of France, communes of the Oise Departments of France, department of France. The communes cooperate in the following Communes of France#Intercommunality, intercommunalities (as of 2025):