Club Deportivo Laredo is a Spanish football team based in Laredo, in the autonomous community of Cantabria. Founded in 1927, it plays in Segunda División RFEF – Group 1, holding home matches at Campo de Fútbol San Lorenzo, which has a capacity of 2,500.
Agrupación Deportiva Parla is a Spanish football team based in Parla, in the autonomous community of Madrid. Founded in 1973 it plays in Tercera División RFEF – Group 7, holding home games at Estadio Los Prados, with a capacity of 4,000 seats.
Sociedad Cultural Recreativa Peña Deportiva is a Spanish football team based in Santa Eulària des Riu, in the autonomous community of Balearic Islands. According to its Fundational Act Peña Deportiva was founded on March 21, 1935. It plays in Segunda División B – Group 1, holding home matches at Estadio Municipal de Santa Eulària des Riu, with a capacity of 1,500 seats.
Las Rozas Club de Fútbol is a Spanish football club based in Las Rozas de Madrid, in the autonomous Community of Madrid. Founded in 1966 it plays in Tercera Federación – Group 7, holding home games at Polideportivo Dehesa de Navalcarbón, which has a capacity of 3,000 spectators.
Agrupación Deportiva Torrejón Club de Fútbol is a team of football in Spain, in the town of Torrejon de Ardoz in Community of Madrid. It was founded in 2001 after the merger between the AD Torrejón and the Torrejón CF.
Internacional de Madrid, simply known as Internacional or Inter de Madrid, is a Spanish football team based in Villaviciosa de Odón, in the Community of Madrid. Founded in 2002, it plays in Primera División RFEF – Group 1, holding home games at the Campos Municipales de Villaviciosa de Odón.
Agrupación Deportiva Unión Adarve is a Spanish football team, from the Barrio del Pilar district of Fuencarral-El Pardo, in the city of Madrid, Community of Madrid. It was founded in 1961.
Real Oviedo Vetusta is a Spanish football club based in Oviedo, in the autonomous community of Asturias. Founded in 1929 as Unión Sportiva Ovetense, it is the reserve team of Real Oviedo, and currently plays in Segunda División RFEF – Group 1, holding home games at El Requexón, with a 3,000-seat capacity.
Agrupación Deportiva Ferroviaria is a football team based in Madrid, in the Community of Madrid. Founded in 1918, the club plays in Tercera Regional de Aficionados – Group 10.
Coria Club de Fútbol is a Spanish football team based in Coria del Río, in the autonomous community of Andalusia. Founded in 1923, it plays in Tercera Federación – Group 10, holding home matches at Estadio Guadalquivir with a capacity of 5,000 seats.
Unión Deportiva Los Barrios is a Spanish football team based in Los Barrios, Province of Cádiz, in the autonomous community of Andalusia. Founded in 1993, it plays in Tercera División – Group 10. The team holds home games at Estadio San Rafael, with a 2,500-seat capacity.
Club de Fútbol Trival Valderas Alcorcón is a Spanish football team based in Alcorcón, in the Community of Madrid. Founded in 2004, it currently plays in Tercera División RFEF – Group 7, holding home matches at Estadio La Canaleja, with a 2,000-seat capacity.
Sociedad Deportiva Lenense, also known as Lenense Proinastur by sponsorship reasons, is a football team based in Pola de Lena in the autonomous community of Asturias. Founded in 1953, the team plays in Tercera División RFEF – Group 2. The club's home ground is Estadio El Sotón, which has a capacity of 3,000 spectators.
Sociedad Deportiva Deusto is a Spanish football team based in Deusto, in the autonomous community of Basque Country. Founded in 1913, it plays in the Tercera División RFEF – Group 4, holding home games at Campo de Fútbol de Etxezuri, with a capacity of 1,000 seats.
Escuela Deportiva Municipal de Fútbol Churra is a Spanish football team based in Churra, in the Region of Murcia. Founded in 2009, it plays in Tercera División – Group 13, holding home matches at Campo Municipal de Churra.
The 2019–20 Segunda División B season was the 43rd since its establishment. Eighty teams participated, distributed in four groups of twenty clubs each. On 11 March 2020, the season of Segunda División B was suspended due to the coronavirus COVID-19 pandemic in Spain.
The 2020–21 Segunda División B season was the 44th since its establishment and the last as the third tier. A total of 102 teams participated, and were distributed in three groups of 20 teams each and two groups of 21, with eight subgroups of ten teams each and two with eleven teams each.
Club Deportivo Elemental Ursaria is a Spanish football team based in Madrid. Founded in 2007, it plays in Tercera División RFEF – Group 7, holding home matches at Estadio Polideportivo La Dehesa, with a capacity of 1,500 people.
The 2022–23 Segunda Federación season will be the second for the Segunda Federación, the new fourth highest level in the Spanish football league system. Ninety teams will participate, divided into five groups of eighteen clubs each based on geographical proximity. In each group, the champions automatically promoted to Primera Federación, and the second to fifth placers will play promotion play-offs. The last five teams in each group will be relegated to the Tercera Federación; in addition, the four worst teams classified 13th in their group will play play-offs to define the last two relegation places.
