Asnieres-sur-Seine is located in Paris city, France at the 48.9167, 2.2833 coordinates. Distance from Asnieres-sur-Seine to other cities. are listed below, click on the city name to find distance between. Distance from Asnières-sur-Seine to Cergy-Pontoise 20 km, to Saint-Quentin-en-Yvelines 25 km, to Boulogne-Billancourt 10 km. The green marker indicates the location of Asnières-sur-Seine.