Viry-Chatillon is located in Paris city, France at the 48.6721, 2.3932 coordinates. Distance from Viry-Chatillon to other cities. are listed below, click on the city name to find distance between. Distance from Viry-Châtillon to Cergy-Pontoise 47 km, to Saint-Quentin-en-Yvelines 30 km, to Boulogne-Billancourt 21 km. The green marker indicates the location of Viry-Châtillon.