Chaumont is located in Chalons-en-Champagne city, France at the 48.1112, 5.1413 coordinates. Distance from Chaumont to other cities. are listed below, click on the city name to find distance between. Distance from Chaumont to Reims 150 km, to Troyes 81 km, to Charleville-Mezieres 187 km. The green marker indicates the location of Chaumont.