131 selected
- Not filled in
- Cacti
- Cactus pears
- Caduceus
- Camels
- Camera
- Cannons
- Canoes
- Canyons
- Capitol in Washington
- Capricornus
- Cardinals
- Carnaval
- Cars
- Cartografie
- Cartoon characters
- Casa de la Vall
- Cassowary
- Castles
- Caterpillars
- Cathedrals
- Cats
- Cattle
- Ceasefire
- Ceder tree
- Celebrities
- Cello's
- Celtic cross
- Central American and Caribbean Games
- Centrale Bank
- Ceramists
- Ceres
- Chains
- chakra
- Chalices
- Chamber of Commerce
- Chamois
- Changes in thrones
- Chapels
- Characters
- Chariots
- Charles de Gaulle
- Charles Lindbergh
- Cheetahs
- Chemics
- Chemisten
- Chiang Kai Shek
- Chickens
- Chicks
- Children
- Chilena
- Chinese Muur
- Chinese regio's
- Chinese zodiac
- Chinze
- Christendom
- Christmas
- Christopher Columbus
- Chrysanthemum
- Churches
- Circles
- City arms
- Cleopatra
- Clergy
- Clouds
- Clovis
- Coat of Arms (heraldic)
- Cockatoos
- Cocoa beans
- Coconut
- Coffee plants
- Coins (Numismatics)
- Colosseum
- Columns
- Combination set
- Combine harvester
- Commonwealth games
- Commonwealth games 1974
- Commonwealth games 1978
- Commonwealth games 1982
- Commonwealth games 1986
- Commonwealth games 1990
- Commonwealth games 2002
- Commonwealth games 2006
- Commonwealth games 2010
- Commonwealth games 2014
- Commonwealth games 2018
- Commonwealth Games 2022
- Commonwealth of Independent States
- Communications Satelites
- Compasses
- Composers
- Computers
- Concilies
- Concorde
- Concordia
- Condors
- Conductors
- Conferences
- Congkak
- Congresses
- Constellations
- Constitution
- Cookies
- Coral
- Cormorants
- Corn
- Cornucopia
- Coronations
- Cougars
- Crabs
- Crane bird
- Cricket
- Crocodiles
- Crocussen
- Crosses
- Crown of Saint Stephen
- Crowned coat of arms
- Crowned eagle
- Crowned harps
- Crowned lions
- Crowned monograms
- Crowned Portrails
- Crowned sceptres
- Crowned Scottish thistle
- Crowns
- Cuauhtémoc
- Cultural Capital of Europe
- Culturele hoofdstad van Arabische landen
- Culturen
- Curling
- Cyclamen