Krakow (a city on the Vistula River, the capital of the Lesser Poland Voivodeship in southern Poland and the former capital (until 1596) of Poland as a whole)
A large plain and former delta of the Durance, forming a triangle between Arles, Salon-de-Provence and the Mediterranean Sea, in the Bouches-du-Rhône Department, France
Creuse (a department of Nouvelle-Aquitaine, France); Creuse (a right tributary of the Vienne, in southwestern France, flowing through the departments of Creuse, Indre, Indre-et-Loire and Vienne)
Crimea (a geographic region and peninsula in Eastern Europe, jutting out into the Black Sea; de facto occupied and annexed in 2014 as a republic of Russia, but internationally recognized as an autonomous republic of Ukraine :)
Fertile Crescent (a crescent-shaped geographic region of fertile land in the Middle East in Western Asia, stretching from present-day Iraq through eastern Turkey to Syria, Lebanon, Israel, Jordan, Palestine, Egypt and Cyprus)