Northern Football League was created in 1889.
Northern Football League - Australia - was created in 1922.
Northern Football League - Scotland - was created in 1891.
Northern Counties East Football League was created in 1982.
Eastern Indoor Football League was created in 2007.
Northern Football Alliance was created in 1890.
Northern Football Club was created in 1875.
Northern Inland Football was created in 2006.
North Berks Football League was created in 1908.
The Football League was created in 1888.
Lancashire Amateur League was created in 1899.
Northern Premier League was created in 1968.
Southern Football League was created in 1894.