| Coggia | Coggiola | Coggon, Iowa |
| Cogia | Cogia cajeta | Cogito ergo sum |
| Cogito, ergo sum | Coglès | Cogliate |
| Cogna | Cognac | Cognac (định hướng) |
| Cognac (huyện) | Cognac (quận) | Cognac, Charente |
| Cognac-la-Forêt | Cognat-Lyonne | Cogne |
| Cogners | Cognet, Isère | Cogniauxia |
| Cogniauxia podolaena | Cogniauxia trilobata | Cognières |
| Cognin | Cognin-les-Gorges | Cognocoli-Monticchi |
| Cogny, Cher | Cogny, Rhône | Cogoleto |
| Cogolin | Cogollo del Cengio | Cogollor |
| Cogollos | Cogollos de Guadix | Cogollos de la Vega |
| Cogollos Vega | Cogolludo | Cogorno |
| Cogswellia | Cogswellia gigantea | Cogua |
| Cohade | Cohasset, Minnesota | Cohenit |
| Cohennoz | Coherer | Cohetzala |
| Cohicaleyrodes alternans | Cohicaleyrodes blanzyi | Cohicaleyrodes crossopterygis |
| Cohicaleyrodes descarpentriesi | Cohicaleyrodes elongatus | Cohicaleyrodes indicus |
| Cohicaleyrodes jesudasani | Cohicaleyrodes mappiae | Cohicaleyrodes obscura |
| Cohicaleyrodes padminiae | Cohicaleyrodes pauliani | Cohicaleyrodes platysepali |
| Cohicaleyrodes quadrilongispinae | Cohicaleyrodes recurvispinus | Cohicaleyrodes saklespurensis |
| Cohicaleyrodes uvariae | Cohiniac | Cohniella |
| Cohniella marvraganii | Cohniella quekettioides | Cohons |
| Cohort | Cohuecán | Coi chừng, có động vật hoang dã trên tàu ! |
| Coiba | Coicent | Coicoyán de las Flores |
| Coiffaitarctia basalis | Coiffaitarctia henrici | Coiffaitarctia ockendeni |
| Coiffaitarctia parvimacula | Coiffaitarctia steniptera | Coiffy-le-Bas |
| Coiffy-le-Haut | Coigneux | Coignières |
| Coigny | Coihaique (tỉnh) | Coilia |
| Coilia grayii | Coilia macrognathos | Coilia mystus |
| Coilia reynaldi | Coillina | Coilochilus |
| Coilochilus neocaledonicum | Coilodes castaneus | Coilodes chilensis |
| Coilodes fumipennis | Coilodes gibbus | Coilodes humeralis |
| Coilodes nigripennis | Coilodes ovalis | Coilodes parvulus |
| Coilodes punctipennis | Coilostigma glabrum | Coilostigma zeyherianum |
| Coilostylis ciliaris | Coilostylis clavata | Coilostylis parkinsoniana |
| Coimères | Coimbatore | Coimbatore (huyện) |
| Coimbra | Coimbra (đô thị) | Coimbra (quận) |
| Coimbra (tỉnh) | Coin, Iowa | Coin-lès-Cuvry |
| Coin-sur-Seille | Coinces | Coinches |
| Coincourt | Coincy (Moselle) | Coincy, Aisne |
| Coincy, Moselle | Coincya | Coincya longirostra |
| Coincya monensis | Coincya richeri | Coincya rupestris |
| Coincya transtagana | Coincya wrightii | Coings |
| Coingt | Coirac | Coirós |
| Coironalia | Coironalia cruciferaria | Coironalia denticulata |
| Coironalia glyphicarius | Coise | Coise-Saint-Jean-Pied-Gauthier |
| Coiserette | Coisevaux | Coisia |
| Coisy | Coité do Nóia | Coitsville, Quận Mahoning, Ohio |
| Coivaras | Coivert | Coivrel |
| Coix | Coix aquatica | Coix gasteenii |
| Coix lacryma-jobi | Coix puellarum | Coizard-Joches |
| Cojasca | Cojedes (bang) | Cojoba |
| Cojoba arborea | Cojoba bahorucensis | Cojoba beckii |
| Cojoba catenata | Cojoba chazutensis | Cojoba costaricensis |
| Cojoba escuintlensis | Cojoba filipes | Cojoba graciliflora |
| Cojoba haematoloba | Cojoba longipendula | Cojoba mariaelenae |
| Cojoba matudae | Cojoba recordii | Cojoba rufescens |
| Cojoba sophorocarpa | Cojoba tenella | Cojoba urbanii |
| Cojoba valerioi | Cojoba zanonii | Cojocna |
| Cojumatlán de Régules | Cokato, Minnesota | Coke |
| Coke Tunes | Cokeburg, Pennsylvania | Coker, Alabama |
| Col | Cola | Cola (định hướng) |
| Cola (cây) | Cola acuminata | Cola alba |
| Cola altissima | Cola angustifolia | Cola anomala |
| Cola argentea | Cola attiensis | Cola ballayi |
| Cola bilenguensis | Cola bipindensis | Cola bodardii |
| Cola boxiana | Cola bracteata | Cola brevipes |
| Cola bruneelii | Cola buesgenii | Cola buntingii |
| Cola cabindensis | Cola caricifolia | Cola cauliflora |
| Cola cecidiifolia | Cola chlamydantha | Cola chlorantha |
| Cola clavata | Cola coccinea | Cola congolana |
| Cola cordifolia | Cola crispiflora | Cola digitata |
| Cola discoglypremnophylla | Cola diversifolia | Cola duparquetiana |
| Cola edeensis | Cola fibrillosa | Cola ficifolia |
| Cola flaviflora | Cola flavovelutina | Cola gabonensis |
| Cola gigantea | Cola gigas | Cola gilgiana |
| Cola gilletii | Cola glabra | Cola glaucoviridis |
| Cola greenwayi | Cola griseiflora | Cola heterophylla |
| Cola hispida | Cola hypochrysea | Cola idoumensis |
| Cola kimbozensis | Cola lasiantha | Cola lateritia |
| Cola laurifolia | Cola le-testui | Cola lepidota |
| Cola letestui | Cola letouzeyana | Cola liberica |
| Cola lissachensis | Cola lizae | Cola lomensis |
| Cola lorougnonis | Cola louisii | Cola lourougnonis |
| Cola lukei | Cola macrantha | Cola mahoundensis |
| Cola marsupium | Cola mayimbensis | Cola mayumbensis |
| Cola megalophylla | Cola metallica | Cola millenii |
| Cola minor | Cola mixta | Cola mossambicensis |
| Cola mosserayana | Cola nabis | Cola nagadeboides |
| Cola nana | Cola natalensis | Cola ndongensis |
| Cola nigerica | Cola nitida | Cola noldeae |
| Cola obtusa | Cola octoloboides | Cola pachycarpa |
| Cola pallida | Cola philipi-jonesii | Cola pierlotii |
| Cola porphyrantha | Cola praeacuta | Cola pseudoclavata |
| Cola pulcherrima | Cola quentinii | Cola quintasii |
| Cola reticulata | Cola ricinifolia | Cola rondoensis |
| Cola rostrata | Cola ruawaensis | Cola rubra |
| Cola scheffleri | Cola sciaphila | Cola selengana |
| Cola semecarpophylla | Cola simiarum | Cola sphaerocarpa |
