George,
Gale Red is Commander of the Illinois SCV and has generously posted his complilation of Confederates buried in Illinois (excluding the prison camps & National Cemeteries). You can find it at <http://www.iltrails.org/rebelsoldiers.html>

They are posted by counties. Gale's e-mail address is also on the site should you have questions/information. He is trying to compile biographical information for each soldier also, but has very little help with his project, so it's slow going.

Do you need any Mississippi CSA burials from Western Kentucky? I live in IL, but just across the river from KY. I believe there are some Confederate Cemeteries located around Paducah.
Ann