Serbian League East was created in 2006.
Serbian League West was created in 2006.
Serbian Volleyball League was created in 2006.
Serbian Hockey League was created in 1991.
Serbian First League was created in 2006.
Serbian First League of Handball was created in 1992.
East-West League was created in 1932.
National League East was created in 1969.
American League East was created in 1969.
East Northumberland League was created in 1894.
East Coast Super League was created in 2002.
South East Hockey League was created in 2003.
Austrian Regional League East was created in 1984.