Don't know if this has been posted here or not but I came across this list not to long ago. http://www.geocities.com/liu_jonathan/dlphd.html Hope this helps someone
Most of us saw that list before, but some of the programs are not in there. For example, Texas A&M University (College Station) offers Ph.D in Hispanic Studies, Boston University offers Doctoral in Music Education, and etc.
Jonnie is an old friend of degreeinfo. If you do a seach you'll find he has a nice little posting history here. His list of online programs is perhaps the best you'll find anywhere.