France •
Marne (river), a tributary of the Seine •
Marne (department), a département in northeastern France named after the river •
La Marne, a commune in western France • Marne, a legislative
constituency (France) Netherlands •
De Marne, a municipality in Groningen, the Netherlands •
Marne tram stop in Amstelveen, the Netherlands
United States •
Marne, Iowa, a small city •
Marne, Michigan, an unincorporated community •
Marne, Ohio, a census-designated place •
Marne, West Virginia, an unincorporated community
Other •
Marne, Germany, a town in Schleswig-Holstein •
Marne (Italy), frazione in the commune of Filago •
Marne River (South Australia) ==Military uses==