What Spanish football club from Cantabria participated in the1989–90 Segunda División?
Racing de Santander Real Racing Club de Santander, S.A.D. is a Spanish football club based in Santander, in the autonomous community of Cantabria. Founded in 1913 it plays in Segunda División B – Group 2, holding home games at "Estadio El Sardinero", with a capacity for 22,222 spectators.
Selaya FC Selaya Fútbol Club is a football team based in Selaya in the autonomous community of Cantabria. Founded in 1931, the team plays in Tercera División – Group 3. The club's home ground is "El Castañal", which has a capacity of 1,000 spectators.