For NCAA rules, on a Try (8-3), following an unsuccessful field goal and the ball will be placed at the B-20 (8-4), and following any touchback (8-6). Team A can have it placed anywhere on/between the hash marks (not just one of five positions), if requested before the RFP signal, or before 25 seconds on a 40-second play clock. Technically, and although is isn't a snap location, Team A may make a free kick from any point on/between the hash marks, but, once they position the ball on a tee, or take a position to make a drop kick or punt they can't change that position. In all of these instances, the ball may be relocated if either team takes a charged team time out.
Note that when the ball is placed at the B-35 following a free kick out of bounds, the ball is placed at the hash mark to the sideline where the ball went OB - no option.