ClubLocationLeagueTierFounded
AD Huracán—Dissolved 2011—1980
ADIUR—Asociación Rosarina de Fútbol - División A—1980
AO Pyliou—Gamma Ethniki - Group 8—1980
AS Rejiche—Tunisian Ligue Professionnelle 2—1980
Al-Dhaid—UAE First Division League—1980
Al-Rayyan—Saudi Second Division—1980
Al-Shamal—Qatar Stars League—1980
Al-Sheikh Hussein—Jordan League Division 3—1980Alavés C—Tercera Federación - Grupo 9—1980
Allhartsberg—1. Klasse West - Niederösterreich—1980
Arameisk-Syrianska—Division 2 Södra Svealand—1980
Arslancaspor—Çanakkale Süper Amatör Ligi—1980
Arta/Solar7—Championnat de Djibouti—1980Asteras Karditsas—EPS Karditsas - A—1980Asteras Magoula—EPS DA - A—1980
Atletico Suzuka—JFL—1980
Atlético San Cristóbal—Dissolved 1985—1980Atlético Trinidad—Liga Sanjuanina de Fútbol - Primera División—1980
Atyrau—Kazakhstan Premier League—1980
Avatiu—Cook Islands Round Cup—1980Azech SF—Dissolved 2021—1980