Society of Kastorians, Omonoia
- New York based society. History of the society, events announcements, discussions, as well as information about Kastoria.
- http://www.kastoria.us

Pan Messinian Federation of USA and Canada
- National web site of this federation to unite people who originate from Messinia. Chapters list, events calendar, news, press releases, history.
- http://pan-messinian.com/

Pan Cretan Association of America
- National web site of this association to unite people who originate from Crete. News, events, projects, board and committee information, local chapter listings, and links.
- http://www.pancretan.org/

Pan Karpathian Educational and Progressive Association
- National web site of this association to unite people who originate from the island of Karpathos, or Carpathos. Aims, bylaws, officers, and history , as well as links to sources about the island of Karpathos.
- http://www.karpathos.com/pankepa/

Pan Laconian Federation of United States and Canada
- National web site of this federation to unite people who originate from Laconia. History, local chapters events.
- http://www.panlaconian.org/

Pan Lemnian Philanthropic Association "HEPHAESTUS"
- New York based organization, established 1906, to unite people from the island of Lemnos. History, newsletter, current events, activities.
- http://www.hri.org/lemnian/

Pan Macedonian Association of the United States
- National web site of this association to unite people from Macedonia. History, chapter locations, links for further information about Macedonia.
- http://www.panmacedonian.info/

Chian Federation
- Information about the Chian Federation chapters, societies, and programs as well as information about the Greek island of Chios.
- http://www.chianfed.org/index.html