The eighteen group winners have the opportunity to be promoted directly to Segunda División B.
The nine losing clubs will enter the play-off round for the last nine promotion spots.
Whenever there is a tie in position (e.g. like the group winners in the champions' series or the third-placed teams in the first round), a draw determines the club to play at home first.
The draw took place in the RFEF headquarters, in Las Rozas (Madrid), on 18 May 2014.
The draw was held in the RFEF headquarters, in Las Rozas (Madrid).