Apremont is located some 40 km north-west of
Verdun, 6 km north-west of
Varennes-en-Argonne, and 5 km south-east of
Fléville. The south-western border of the commune is the border between the departments of
Ardennes and
Marne while the south-eastern border is the border between Ardennes and
Meuse departments. Access to the commune is by the D946 road from Fléville in the north-west passing through the eastern part of the commune and continuing to Varennes-en-Argonne. Access to the village is by the D242 running off the D946. There are also the D42 road from
Chatel-Chéhéry to the north to the village and the D442 from the village west to the commune border where it becomes the D66 and continues to join the D63. More than half of the commune is heavily forested in the west while the smaller eastern portion is farmland. The
Aire river flows through the commune from west to east near the village and forms part of the northern border of the commune. The
Ruisseau de Chaudron flows from the north-east into the Aire.
Neighbouring communes and villages ==History==