highest point: sea level 0 m
Australia: lowest point: Lake Eyre -15 m
highest point: Mount Kosciuszko 2,229 m
Austria: lowest point: Neusiedler See 115 m
highest point: Grossglockner 3,798 m
Azerbaijan: lowest point: Caspian Sea -28 m
highest point: Bazarduzu Dagi 4,485 m
Bahamas, The: lowest point: Atlantic Ocean 0 m
highest point: Mount Alvernia, on Cat Island 63 m
Bahrain: lowest point: Persian Gulf 0 m