Constantinople (the former name, from 330–1930 C.E., of Istanbul, the largest city in Turkey; the former capital of the Ottoman Empire and of the Byzantine Empire before that)
Constitución (a neighbourhood in central Buenos Aires, Argentina).; Constitución (a department of Santa Fe province, Argentina).; Constitución (a city and commune in Talca province, Maule region, Chile).; Constitución (a department of Chile).
a province of Bolivia, see Cordillera Province (Bolivia); a province of Chile, see Cordillera Province, Chile; a department of Paraguay, see Cordillera Department
Cornwall (a peninsula, cultural area, maritime ceremonial county, and duchy in England; forming its south-western extremity, bordered by Devon in the east)