ClubLocationLeagueTierFounded
Maardu Aliens—III Liiga - Põhi/Ida—2006
Maccabi Ahi Iksal—Liga Bet - North B—2006
Madang—PNG National Soccer League—2006
Managua FC—Liga Primera de Nicaragua—2006
Maraleina—Thai League 3—2006
Margveti-2006—Regionuli Liga—2006
Metta—Virslīga—2006
Miracle—K5 League—2006
Mississippi Brilla—USL League Two - Mid South Division—2006
Monaghan Town—North East Football League Division 2—2006
Moratalaz—Primera Autonómica de Madrid—2006
Mounana—Championnat National D1 du Gabon—2006
Mount Kenya United—Kenyan National Super League—2006
Muhazi United—Rwanda Premier League—2006
Muras-Sport—Dissolved in 2007—2006Móstoles CF—Primera Autonómica de Madrid—2006
Neratovice-Byškovice—Divize B—2006Nguen'asuku—Championnat National D2—2006
Ningbo Huaao—Dissolved in 2009—2006
Nogoom—Egyptian Second Division B—2006North Bangkok University—Thai League 3 - Bangkok Metropolitan Region—2006North Carolina FC—Inactive—2006
ONGC—MDFA Elite Division - Corporate—2006
Olt Slatina—Dissolved in 2016—2006
Olé Brasil—Inactive—2006
Ormideia—C Katigorias Kyprou—2006
Ottawa Fury Academy—Dissolved in 2016—2006
PMC Postavy—Dissolved in 2014—2006PNG Hekari—OFC Professional League—2006PO Xylotymbou—Dissolved in 2024—2006