ClubLocationLeagueTierFounded
AFC Câmpulung Muscel—Liga II—1978
AS Gabès—Tunisian Ligue Professionnelle 1—1978
Adelaide Olympic—NPL South Australia—1978
Agaza—2 Division du Togo—1978
Al-Ain—Saudi First Division League—1978Al-Muzahimiyyah—Saudi Third Division—1978Al-Sahel—Saudi Second Division—1978Al-Shaeib—Saudi Third Division—1978
Al-Umal——1978
Al-Yarmuk Al-Rawda—Yemeni League—1978
Alicante B—Dissolved 2015—1978
Americano-MA—Campeonato Maranhense - 2ª Divisão—1978
Ankaraspor—TFF 2. Lig—1978
Arseto—Dissolved 1988—1978
Ashanti Gold—Division One League - Zone 2—1978
Ateneo Blue Eagles—UAAP—1978AIAAttackers—AFA Senior League—1978
Barra do Garças—Dissolved 2014—1978
Bayer Leverkusen II—Dissolved 2014—1978
Belfast Celtic [1978]—Ballymena & Provincial Football League—1978
Blackburn United—EoSFL - First Division—1978
Blue Star—Sri Lanka Super League—1978
Bolton City—Mauritius Premier League—1978
Bonita Banana—Segunda Categoría de El Oro—1978Bosc de Tosca—Segona Catalana—1978
Botswana Defence Force XI—Botswana Premier League—1978
Brossard—Dissolved 2014—1978
Bélimois—R3 de la Martinique—1978CD San José—Primera Regional de Castilla y León—1978
California Surf—Dissolved 1981—1978