Cardiff Athletic Club was created in 1922.
Cardiff Amateur Athletic Club was created in 1882.
Cardiff Cymru Futsal Club was created in 2007.
Woman's Athletic Club was created in 1928.
Kent Athletic Club was created in 1898.
Reading Athletic Club was created in 1881.
Warslow Athletic Club was created in 1894.
Melrose Athletic Club was created in 1921.
Washington Athletic Club was created in 1930.
Lomas Athletic Club was created in 1891.
Conshohocken Athletic Club was created in 1914.
Buccaneers Athletic Club was created in 1957.
Downtown Athletic Club was created in 1930.