Livry-Gargan is located in Paris city, France at the 48.9193, 2.5431 coordinates. Distance from Livry-Gargan to other cities. are listed below, click on the city name to find distance between. Distance from Livry-Gargan to Cergy-Pontoise 36 km, to Saint-Quentin-en-Yvelines 42 km, to Boulogne-Billancourt 23 km. The green marker indicates the location of Livry-Gargan.