The four group winners have the opportunity to promote directly and become the overall Segunda División B champion.
The two losing semifinalists will enter the playoff round for the last two promotion spots.
The six winners will advance with the two losing semifinalists to determine the four teams that will enter the last two-legged series for the last two promotion spots.
[1] Fuenlabrada and Rápido de Bouzas demanded the Royal Spanish Football Federation to not allow the Galicians to play, by filing a lawsuit.
[2] In another way, some rumours were published in the media about Racing Santander demanding the Federation not allow Sporting Gijón B to play, even though the reserve team of the rojiblancos could be promoted if the main side is promoted to La Liga.