Thats a good question, I know they play Alice Lloyd and Berea every year and played Pikeville College, Campbellsville, and NKU this past season.
I looked it up and these are the schools in their conference, which looks to be mostly religious affiliated schools:
Appalachian Bible College(WV)
Boyce College(Louisville)
Cincinnati Christian Univ.
Crown College(TN)
Johnson Bible College(TN)
Free Will Baptist Bible College(TN)
Ohio Christian University