ClubLocationLeagueTierFounded
Kalonji Pro-Profile—UPSL - Georgia - Premier Division—2018
KenGold—Tanzania Championship League—2018
Kendal Tornado—Indonesian Championship—2018
Khovd—Mongolian Premier League—2018
Kuban [2018]—Vtoraya Liga - Divizion A—2018
LSAT—Ligue 2 - Côte d'Ivoire—2018Lansing Ignite—Dissolved 2019—2018
Lemine Almenno—Eccellenza Lombardia—2018Leningradets—Vtoraya Liga - Divizion A—2018Loudoun United—USL Championship—2018Louisiana Krewe—USL League Two - Mid South Division—2018AIALymers—AFA Senior League—2018
Manila Digger—Philippines Football League—2018
Manukau United—NRFL Championship—2018
Marcerra United—Dissolved 2018—2018
Marijampolė City—Dissolved 2023—2018
Maungkhon WU—Dissolved 2020—2018Memphis 901—Dissolved 2024—2018
Mississauga MetroStars—Dissolved 2019—2018
Mont Royal Reil—Bezirksliga Rheinland-West—2018
Nação Esportes—Campeonato Catarinense - Série B—2018
Neftçi-2—Dissolved 2023—2018New Mexico United—USL Championship—2018North Texas—MLS Next Pro—2018Northern Virginia United—NPSL - Mid-Atlantic Conference—2018
Novelda UD—Lliga Comunitat FFCV—2018
Nur-Batken—Uluttuk Liga—2018Oakland Roots—USL Championship—2018Olimp Khimki—Dissolved 2020—2018
Olympia Radotín—Pražský Přebor—2018