ClubLocationLeagueTierFounded
Ciudad de Lorca—Dissolved 2009—2003
Cjarlins Muzane—Serie D - Girone C—2003
Clydebank [2003]—WoSFL - Premier Division—2003
Concordia 03—Brandenburg-Liga—2003
Coruripe—Campeonato Alagoano - 1ª Divisão—2003
Crucero del Norte—Torneo Federal A—2003
Cruz Azul Oaxaca—Dissolved 2006—2003CuoioCappiano—Dissolved 2009—2003Cuéllar Balompié—Primera Provincial de Castilla y León - Segovia—2003
Dallas City—Dissolved Inactive—2003
Dandora Youth—Kenyan Division One - Zone A—2003
Daugava Rīga—Dissolved 2015—2003
Diambars—Ligue 2—2003
Dinamo București II—Dissolved 2022—2003
Dinan Léhon—National 2—2003Dorados de Sinaloa—Liga de Expansión MX—2003
Durban Stars—Dissolved 201?—2003
Déifferdeng 03—Nationaldivisioun—2003EC Resende—Campeonato Carioca - Série C—2003
Eastbourne United—Southern Combination League - Premier Division—2003
Edmonton Aviators—Dissolved 2004—2003Eintracht Norderstedt—Regionalliga Nord—2003
Ekibastuz—Kazakhstan Birinshi Ligasy—2003
El Alameen—Egyptian Third Division—2003El Gouna—Egyptian Premier League—2003
Esperanza SC—Kantō Soccer League - Division 2—2003
Expreso Rojo—Dissolved 2016—2003
Ezra—Lao Premier League—2003FC Heilbronn—Dissolved 2012—2003FC Ryukyu—J3 League—2003