I'm back. You are correct to a degree. I got on the Southern Baptist Convention website and searched Brent, Alabama. You can find churches list and access the directions through Yahoo. HOWEVER, some churches only list PO Boxes or RR. I did not remember the names of the burned churches, but I thought one was Pine Grove. That church listed a RR address and the map only led to downtown Brent.
Assuming you're right about Pine Grove Baptist Church in Brent, AL, I was able to get driving directions to it in 3 clicks.
See this. Pine Grove Baptist Church is the one just above and to the right of the red star, denoting the center of Brent. Click on the icon, and you'll get driving directions, address, and so on. It's all there.