Canada's southeastern region is dominated by lowlands, bordered by the Great Lakes: Lake Michigan, Lake Superior, Lake Erie, and Lake Ontario.
ພື້ນທີ່ທາງຕາເວັນອອກສຽງໃຕ້ຂອງປະເທດການາດາແມ່ນຖືກປົກຄຸມໄປດ້ວຍທະເລສາບ, ຂຽນໂດຍທະເລສາບທີ່ຍິ່ງໃຫຍ່: Lake Michigan, Lake Superior, Lake Erie, ແລະ Lake Ontario.