Alcala de Henares "Alcala RSD"
1929 : founded as "Alcala Real Sociedad Deportiva"

Alcorcon "Alcorcon AD"
1971 : founded as "Alcorcon Agrupacion Deportiva"

Alfaro "Alfaro CD"
founded as "Alfaro Club Deportivo"

Algeciras "Algeciras CF"
1912 : founded as "Algericas Club de Futbol"

Alicante / Alacant "Alicante CF"
1918 : founded as "Alicante Club de Futbol"

Alicante / Alacant "Hercules CF"
1922 : founded as "Hercules Club de Futbol"

Almendralejo "Extremadura CF"
1924 : founded as "Extremadura Club de Futbol"

Almeria "Almeria CP"
1983 : founded as "Almeria Club Polideportivo"

Almeria "Almeria UD"
1989 : founded as "Almeria Union Deportiva"

Alzira "Alzira UD"
1943 : founded as "Alzira Union Deportiva"

Amurrio "Amurrio CF"
1949 : founded as "Amurrio Club de Futbol"

Avila "Avila RCF"
1923 : founded as "Avila Real Club de Futbol"

Aviles "Aviles Real Industrial"
1983 : founded as "Aviles Real Industrial"

Badajoz "Badajoz CD"
1905 : founded as "Badajoz Club Deportivo"

Barakaldo "Barakaldo CF"
1917 : founded as "Barakaldo Club de Futbol"

Barcelona "Barcelona FC"
1899 : founded as "Barcelona Futbol Club"

Barcelona "Espanyol RCD"
1900 : founded as "Espanyol Real Club Deportivo"

Beasain "Beasain SD"
1905 : founded as "Beasain Sociedad Deportiva"

Benidorm "Benidorm CD"
1964 : founded as "Benidorm Club Deportivo"

Bilbao "Bilbao AC"
1898 : founded as "Bilbao Athletic Club"

Binefar "Binefar CD"
1922 : founded as "Binefar Club Deportivo"

Burgos "Burgos CF"
1994 : founded as "Burgos Club de Futbol"

Burriana "Burriana CD"
1920 : founded as "Burriana Club Deportivo"

Cadiz "Cadiz CF"
1910 : founded as "Cadiz Club de Futbol"

Calahorra "Calahorra CD"
1935 : founded as "Calahorra Club Deportivo"

Cartagena "Cartagonova CF"
1995 : founded as "Cartagonova Club de Futbol"

Castellon de la Plana "Castellon CD"
1921 : founded as "Castellon Club Deportivo"

Ceuta "Ceuta AD"
1996 : founded as "Ceuta Agrupacion Deportiva"

Cordoba "Cordoba CF"
1954 : founded as "Cordoba Club de Futbol"

Coria del Rio "Coria CF"
1923 : founded as "Coria Club de Futbol"

Cuenca "Conquense UB"
1946 : founded as "Conquense Union Balompedica"

Donostia-San Sebastian "Real Sociedad"
1909 : founded as "Real Sociedad de Futbol"

Dos Hermanas "Dos Hermanas CF"
1972 : founded as "Dos Hermanas Club de Futbol"

Ecija "Ecija Balompie"
1939 : founded as "Ecija Balompie"

Eibar "Eibar SD"
1940 : founded as "Eibar Sociedad Deportiva"

El Ejido "Ejido PD"
1969 : founded as "Ejido Polideportivo"

Elche / Elx "Elche CF"
1924 : founded as "Elche Club de Futbol"

Figueres "Figueres UE"
1919 : founded as "Figueres Union Esportivo"

Fuenlabrada "Fuenlabrada CF"
1974 : founded as "Fuenlabrada Club de Futbol"

Gandia "Gandia CF"
1947 : founded as "Gandia Club de Futbol"

Gernika-Lurno "Gernika Club SD"
1922 : founded as "Gernika Club Sociedad Deportivo"

Getxo "Arenas Club de Getxo"
1909 : founded as "Arenas Club de Getxo"

Gijon "Gijon RSCF"
1905 : founded as "Gijon Real Sporting Club de Futbol"

Gozon "Marino de Luanco"
founded as "Marino de Luanco Club"

Gran Canaria-Fuerteventura-Lanzarote "Lanzarote UD"
1970 : founded as "Lanzarote Union Deportiva"

Gran Canaria-Fuerteventura-Lanzarote "Las Palmas UD"
1949 : founded as "Las Palmas Union Deportiva"

Gran Canaria-Fuerteventura-Lanzarote "Las Palmas Universidad"
1994 : founded as "Universidad de Las Palmas de Gran Canaria"

Gran Canaria-Fuerteventura-Lanzarote "Pajara Playas UD"
1996 : founded as "Pajara Playas de Jandia Union Deportiva"

Gran Canaria-Fuerteventura-Lanzarote "Vecindario UD"
1942 : founded as "Vecindario Union Deportiva"

Granada "Granada CF"
1931 : founded as "Granada Club de Futbol"

Guadix "Guadix CF"
1932 : founded as "Guadix Club de Futbol"

Huelva "Huelva Recreativo"
1889 : founded as "Real Club Recreativo de Huelva"

Huesca "Huesca SD"
1940 : founded as "Huesca Sociedad Deportiva"

Irun "Irun RUC"
1901 : founded as "Real Union Club de Irun"

Jaen "Jaen RCF"
1947 : founded as "Jaen Real Club de Futbol"

Jerez de la Frontera "Xerez CD"
1947 : founded as "Xerez Club Deportivo"

Jerez de los Caballeros "Jerez CF"
1969 : founded as "Jerez Club de Futbol"

L'Hospitalet de Llobregat "Hospitalet CD"
1957 : founded as "Hospitalet Club Deportivo"

La Coruna "Ferrol RC"
1917 : founded as "Ferrol Racing Club"

La Coruna "La Coruna RCD"
1904 : founded as "La Coruna Real Club Deportivo"

La Linea de la Concepcion "Linense RB"
1921 : founded as "Linense Real Balompedica"

Leon "Leonesa CD"
1923 : founded as "Leonesa Cultural y Deportiva"

Linares "Linares CD"
1990 : founded as "Linares Club Deportivo"

Lleida "Lleida UE"
1939 : founded as "Lleida Union Esportiva"

Logrones "Logrones CD"
1940 : founded as "Logrones Club Deportivo"

Lugo "Lugo CD"
1953 : founded as "Lugo Club Deportivo"

Madrid "Getafe CF"
1983 : founded as "Getafe Club de Futbol"

Madrid "Leganes CD"
1928 : founded as "Leganes Club Deportivo"

Madrid "Madrid CA"
1903 : founded as "Madrid Club Atletico"

Madrid "Madrid RCF"
1902 : founded as "Madrid Real Club de Futbol"

Madrid "Rayo Vallecano"
1924 : founded as "Rayo Vallecano de Madrid"

Malaga "Malaga CF"
1921 : founded as "Malaga Club de Futbol"

Mataro "Mataro CE"
1912 : founded as "Mataro Club Esportiu"

Melilla "Melilla UD"
1921 : founded as "Melilla Union Deportiva"

Merida "Merida UD"
1912 : founded as "Merida Union Deportiva"

Mieres "Caudal CD"
1948 : founded as "Caudal Club Deportivo"

Motril "Motril CF"
1984 : founded as "Motril Club de Futbol"

Murcia "Ciudad CF"
1999 : founded as "Ciudad de Murcia Club de Futbol"

Murcia "Murcia RCF"
1908 : founded as "Murcia Real de Futbol"

Novelda "Novelda CF"
1921 : founded as "Novelda Club de Futbol"

Onda "Onda CD"
1932 : founded as "Onda Club Deportivo"

Ourense "Ourense CD"
1952 : founded as "Ourense Club Deportivo"

Oviedo "Oviedo ADU"
1962 : founded as "Oviedo Agrupacion Deportiva Universidad"

Oviedo "Oviedo RCF"
1926 : founded as "Oviedo Real Club de Futbol"

Palma de Mallorca "Mallorca RCD"
1916 : founded as "Mallorca Real Club Deportivo"

Pamplona / Iruna "Chantrea UCD"
1952 : founded as "Chantrea Union Cultural Deportiva"

Pamplona / Iruna "Osasuna CA"
1920 : founded as "Osasuna Club Atletico"

Ponferrada "Ponferradina SD"
1905 : founded as "Ponferradina Sociedad Deportiva"

Pontevedra "Pontevedra CF"
1941 : founded as "Pontevedra Club de Futbol"

Premia de Mar "Premia CE"
1921 : founded as "Premia Club Esportiu"

Sabadell "Sabadell Centre d'Esports FC"
1903 : founded as "Centre d'Esports Sabadell Futbol Club"

Salamanca "Salamanca UD"
1923 : founded as "Salamanca Union Deportiva"

San Fernando "San Fernando CD"
1943 : founded as "San Fernando Club Deportivo"

San Sebastian de los Reyes "San Sebastian de los Reyes UD"
1971 : founded as "San Sebastian de los Reyes Union Deportiva"

Santa Coloma de Gramanet "Gramanet UDA"
1923 : founded as "Gramanet Union Deportiva Atletico"

Santander "Santander RRC"
1913 : founded as "Santander Real Racing Club"

Santiago de Compostela "Compostela SD"
1962 : founded as "Compostela Sociedad Deportiva"

Sevilla "Betis RB"
1907 : founded as "Betis Real Balompie"

Sevilla "Sevilla FC"
1905 : founded as "Sevilla Futbol Club"

Siero "Siero Club"
1916 : founded as "Siero Club"

Soria "Numancia CD"
1945 : founded as "Numancia Club Deportivo"

Tafalla "Pena Sport CD"
1925 : founded as "Pena Sport Club Deportivo"

Talavera de la Reina "Talavera CF"
1948 : founded as "Talavera Club de Futbol"

Tarragona "Tarragona CG"
1886 : founded as "Tarragona Club Gimnastic"

Tenerife-La Palma-Gomera-Hierro "Mensajero CD"
1922 : founded as "Mensajero Club Deportivo"

Tenerife-La Palma-Gomera-Hierro "Tenerife CD"
1922 : founded as "Tenerife Club Deportivo"

Terrassa "Terrassa CF"
1911 : founded as "Terrassa Club de Futbol"

Toledo "Toledo CD"
1928 : founded as "Toledo Club Deportivo"

Torrelavega "Torrelavega Gimnastica RS"
1907 : founded as "Gimnastica de Torrelavega Real Sociedad"

Torrelavega "Tropezon PD"
1983 : founded as "Tropezon Pena Deportiva"

Valencia "Levante UD"
1909 : founded as "Levante Union Deportiva"

Valencia "Valencia CF"
1919 : founded as "Valencia Club de Futbol"

Valladolid "Valladolid RCF"
1928 : founded as "Valladolid Real Club de Futbol"

Vigo "San Roque Casablanca CF"
1931 : founded as "San Roque Casablanca Club de Futbol"

Vigo "Vigo Celta RC"
1923 : founded as "Celta de Vigo Real Club"

Villareal "Villareal CF"
1923 : founded as "Villareal Club de Futbol"

Vitoria-Gasteiz "Alaves CD"
1921 : founded as "Alaves Club Deportivo"

Vitoria-Gasteiz "Aurrera CD"
1935 : founded as "Aurrera de Vitoria Club Deportivo"

Zafra "Zafra Diter CD"
1930 : founded as "Diter Zafra Club Deportivo"

Zamora "Zamora CF"
1969 : founded as "Zamora Club de Futbol"

Zaragoza "Real Zaragoza"
1932 : founded as "Real Zaragoza"