Teams were allocated to groups on the basis of geographical spread. Teams were placed in four pots, and one team was drawn from each pot for each group. Pot 1 contained the five African teams plus one from CONMEBOL; Pot 2 contained the remaining teams from the Americas excluding one CONCACAF team; Pot 3 consisted of teams from Asia and Oceania plus the remaining CONCACAF team; Pot 4 consisted of teams from the European confederation.