** Aba County, county in Aba Prefecture, Sichuan, China

** Aba, Sichuan, main town in Aba County

** Buffalo, Buffalo County, Wisconsin, town

** Charleston, Merced County, California

** Charleston, Yolo County, California

** Cortez, California, an unincorporated community in Merced County

** Cortez, Colorado, a city and county seat of Montezuma County

** County Championship matches

** Lincoln ( community ), Wisconsin, an unincorporated community in the Kewaunee County town

** County Governors of Sweden

** Los Alamos County, New Mexico

** Milton ( CDP ), Saratoga County, New York, a census-designated place within the town

** Milton, Wisconsin, a city in Rock County, surrounded by the town

** Portland ( community ), Dodge County, Wisconsin, an unincorporated community

** Portland ( community ), Monroe County, Wisconsin, an unincorporated community

** The Record ( Bergen County ), a newspaper in Bergen County, New Jersey

** Riverside County, California, the eponymous county

** Sedan Township, Chautauqua County, Kansas

** St. Louis County, Missouri

** Seneca, New York, a town in Ontario County

** Seneca County, New York

** Seneca Falls ( town ), New York, a city in Seneca County

** West Seneca, New York, a town in Erie County

** In Alameda County: Fremont, Newark, and Union City are referred to as the Tri-City Area.

** Diet of Finland, the legislative assembly of the Grand Duchy of Finland from 1809 to 1906

** Duchy of Cieszyn

** Brunswick-Wolfenbüttel, a branch principality ( 1269-1815 ), became the Duchy of Brunswick

** James Stanley, Lord Strange ( 1716 – 1771 ), Chancellor of the Duchy of Lancaster, son of 11th Earl and father of 12th Earl.

** Saxe-Weimar-Eisenach ( Grand Duchy of Saxony, Ernestine branch )

** Chancellor of the Duchy of Lancaster, an ancient office of state, the Chancellor being the Minister of the Crown responsible in theory for the running of the Duchy of Lancaster, a duchy in England belonging to the Crown but historically maintained separately from the rest of the kingdom, whose net revenues belong to the monarch personally.

** The Chancellor of Cornwall, Keeper of the Great Seal, second only to the Lord Warden of the Stannaries within the Duchy.

** Valais witch trials-1428-1447, Duchy of Savoy

** the Duchy of Normandy for his elder son John.

** the Duchy of Orléans for his younger son Philip.

** In 1363, John II granted the Duchy of Burgundy to his fourth son Philip.

** the Duchy of Orléans and the County of Angoulême to his brother Louis in 1392.

** The Duchy of Anjou and the Counties of Maine, Perche, and Senonches to his second surviving grandson, Louis Stanislas, comte de Provence in 1771.

** Anna Kańtoch, Duchy w maszynach

** Partitions of the Duchy of Pomerania

** Duchy of Prussia ( RU, PL )

** Duchy of Milan

** Duchy of Savoy

** Duchy of Urbino

** Duchy of Savoy, that ruled there in the Middle Ages

** Duchy of Styria ;

** Duchy of Carinthia ;