Cáceres (a province of Extremadura, Spain; capital: Cáceres); Cáceres (a city in Extremadura, Spain); a surname; the letter c in the Spanish spelling alphabet
Capiz (a province of the Philippines, on northern Panay island; capital and largest city: Roxas); Capiz (a historical province of the Philippines; modern Capiz or Aklan; capital: Capiz); Capiz (a historical municipality of Capiz, Philippines; modern Roxas)
Colchis (a historical region and ancient Georgian kingdom on the coast of the Black Sea in the South Caucasus on the border between Europe and Asia, corresponding to what is now western Georgia (including Abkhazia), as well as parts of Russia and Turkey)
Córdoba (the capital of the province of Córdoba, Andalusia, Spain); Córdoba (a province of Andalusia, Spain, around the city); Córdoba (the capital of the province of Córdoba, in central Argentina); Córdoba (a province in central Argentina); Córdoba (a department of Colombia)