Jouy-le-Moutier is a commune in the Val-d'Oise department, in the northwestern suburbs of Paris, France. It is located 28.4 km from the center of Paris, in the "new town" of Cergy-Pontoise, created in the 1960s.
Wikipedia https://en.wikipedia.org/wiki/Jouy-le-Moutier
Coordinates 49°0'41.76" N 2°1'54.984" E