Regional Football League ended in 1999.
Regional Football League was created in 1999.
All Japan Regional Football Promotion League Series was created in 1977.
Arena Football League ended in 2009.
Football League Extra ended in 2004.
Enterprise Football League ended in 2009.
World Football League ended in 1975.
Intense Football League ended in 2008.
Football League of Europe ended in 1995.
Continental Football League ended in 1969.
United States Football League ended in 1985.
National Indoor Football League ended in 2008.
Professional Spring Football League ended in 1991.