Niort topographic maps

Average elevation: 18 m

Average elevation: 37 m

Average elevation: 21 m

Average elevation: 12 m

Average elevation: 50 m

Average elevation: 34 m

Average elevation: 29 m

Average elevation: 22 m

Average elevation: 11 m

Average elevation: 24 m

Average elevation: 28 m

Average elevation: 50 m

Average elevation: 30 m