La Celle-sous-Montmirail is a former commune in the department of Aisne in northern France. On 1 January 2016, it was merged into the new commune Dhuys-et-Morin-en-Brie.
Wikipedia https://en.wikipedia.org/wiki/La_Celle-sous-Montmirail
Coordinates 48°51'54.212" N 3°27'57.936" E
