Nord-Pas-de-Calais and Picardy topographic maps

Average elevation: 44 m

Average elevation: 109 m

Average elevation: 2 m

Average elevation: 100 m

Average elevation: 112 m

Average elevation: 56 m

Average elevation: 51 m

Average elevation: 9 m

Average elevation: 80 m

Average elevation: 30 m

Average elevation: 157 m

Average elevation: 108 m

Average elevation: 43 m

Average elevation: 47 m

Average elevation: 33 m

Average elevation: 74 m

Average elevation: 32 m

Average elevation: 99 m

Average elevation: 51 m

Average elevation: 75 m

Average elevation: 137 m

Average elevation: 66 m

Average elevation: 4 m

Average elevation: 80 m

Average elevation: 9 m

Average elevation: 31 m

Average elevation: 8 m

Average elevation: 118 m

Average elevation: 42 m

Average elevation: 100 m

Average elevation: 133 m

Average elevation: 108 m

Average elevation: 161 m

Average elevation: 117 m