Milan (Italy)
I've got a couple of them.
Serie A
league championship
AC Milan have won a total of 18 Serie A titles, 2 Serie B titles, 5 Coppa Italia cups and 6 Italian Super Cups. (as of the 2014-2015 season)
Champion of the Italian First Division: 18 times, 1901, 1906, 1907, 1950/51, 1954/55, 1956/57, 1958/59, 1961/62, 1967/68, 1978/79, 1987/88, 1991/92, 1992/93, 1993/94, 1995/96. 1998/99, 2003/04, 2010/11;
AC Milan Italian Serie A championships (together with domestic championships): 17 (2003--04, 98--99, 95--96, 93--94, 92--93, 91--92, 89--88, 78--79, 67--68, 61--62, 58--59, 56--57, 54--55, 50--51, 1906-07, 1905-06, 1900-01)