ClubLocationLeagueTierFounded
Ajou University—U League—1972Ansan Greeners—K League 2—2017Ansan Mugunghwa——Bucheon FC 1995—K League 2—2007Busan Transportation Corporation—K3 League—2006Byuksan—K5 League—2008Changwon City—K3 League—2005Cheonan City—K3 League—2008Cheongju City—Dissolved 2018—2005Chonbuk Buffalo—Dissolved 1994—1994Chosun University—U League—1946Chuncheon FC—K3 League—2009Chung-Ang University—U League—1918Chungbuk Cheongju—K League 2—2002Chungbuk National University——Chungju Hummel—Dissolved 2016—1999Chungnam Asan—K League 2—2019Daegu Aulim—K5 League—2010Daegu FC University——Daegu University——Daejeon Yuseong Seoboo—K5 League—2001Dangjin Citizen—K4 League—2020Dankook University—U League—1947Dong-A University——Dongeui University—U League—1976Dongguk University—U League—1906Dukla Praha——FC Anyang—K League 1—2013FC Avenir——202?FC Chungju—K4 League—2017