Leningrad oblast topographic maps

Average elevation: 36 m

Average elevation: 85 m

Average elevation: 80 m

Average elevation: 73 m

Average elevation: 66 m

Average elevation: 10 m

Average elevation: 80 m

Average elevation: 20 m

Average elevation: 82 m

Average elevation: 28 m

Average elevation: 153 m

Average elevation: 12 m

Average elevation: 66 m

Average elevation: 122 m

Average elevation: 54 m

Average elevation: 50 m

Average elevation: 24 m

Average elevation: 50 m

Average elevation: 42 m

Average elevation: 84 m

Average elevation: 54 m

Average elevation: 42 m

Average elevation: 25 m

Average elevation: 2 m

Average elevation: 13 m

Average elevation: 42 m

Average elevation: 10 m

Average elevation: 35 m

Average elevation: 54 m

Average elevation: 88 m

Average elevation: 26 m

Average elevation: 41 m

Average elevation: 76 m

Average elevation: 64 m