Oberliga Nord was created in 1974.
Oberliga Nordrhein was created in 1978.
Austrian Oberliga was created in 1968.
Oberliga Westfalen was created in 2012.
Oberliga Südwest was created in 1978.
Oberliga Hamburg was created in 1945.
NOFV-Oberliga Mitte was created in 1991.
Amateur-Oberliga Berlin was created in 1947.
Oberliga Baden-Württemberg was created in 1978.
Oberliga Berlin-Brandenburg was created in 1923.
NOFV-Oberliga Süd was created in 1991.
NOFV-Oberliga Nord was created in 1991.