Carlton County
Carl von Linné
Carme
Caroline County
Carpo
Carroll County
Carson City County
Carson County
Carter County
Carteret County
Carver County
Cascade County
Casey County
Caspar Abel
Cass County
Cassia County
Castro County
Castrop-Rauxel
Caswell County
Catahoula Parish
Catalão
Catalina Sky Survey
Catawba
Catawba County
Catoosa County
Catron County
Cattaraugus County
Cavalier County
Cayuga County
Cecil County
Cecil Scott Forester
Cedar County
CEDEFOP
Celaeno
Celle
Centerpartiet
Centralia
Centre County
Cercozoa
Ceredigion
Ceres
Cerro Gordo County
Cesis
Chaffee County
Chaldene
Chamaven
Chambers County
Champaign County
Champenois
CHAOS
Plattdüütsch