Satkhira Sadar Upazila (satkhira district) with an area of 400.82 sq km, is bounded by kalaroa upazila on the north, debhata and assasuni upazilas on the south, tala upazila on the east and west bengal of India on the west. Main rivers are ichamati, Betua, Labangabati, and Kholpatua; Pansayar canal and Dadbhanga Beel are notable.