Barony of Ruantallan (Nova Scotia and Prince Edward Island)

Crown Principality of Tir Mara (Quebec, New Brunswick, Nova Scotia, Prince Edward Island, and Newfoundland and Labrador)

East Kingdom (eastern Pennsylvania, eastern New York, Delaware, New Jersey, Connecticut, Rhode Island, Massachusetts, Vermont, New Hampshire, Maine, Quebec, Prince Edward Island, Nova Scotia, New Brunswick and Newfoundland) 

Society for Creative Anachronism