Gimcheon Sangmu

Yeoju Citizen

Seoul E.

Cheongju

Busan

Daegu

Daejeon

Gyeongnam

Jeju Utd JEJU

Gangwon

Incheon

Namyangju

Gijang United

Chuncheon FC

Sejong SA

Jinju Citizen

Jeonbuk JEON

Siheung Citizen

Pyeongtaek Citizen

Geoje

Paju Citizen PJC

Jeonnam

Asan

Anyang

Seongnam SIC

Gyeongju KHNP

Gwangju FC

Cheonan City

Changwon City

Daejeon Korail

Gimhae

Gangneung City

Gimpo Citizen FC

Pohang PhngSt

Suwon Bluewings SSB

Hwaseong FC

Suwon City

Bucheon FC 1995

Ulsan Hyundai Horang-i UHH

Pocheon

Busan Kyotong

Pyeongchang United

Ansan Greeners