Jozjan is situated in the northern part of Afghanistan, bordering Turkmenistan in the north, Balkh province in the east, Sar-e Pol province in the south and Faryab province in the west. Jozjan province covers an area of 10,326 km2. More than one quarter of the province is mountainous or semi mountainous terrain (29.4%), while more than two thirds of the area is made up of flat land (68.9%).