| Caltepec | Caltex | Caltex Racing |
| Caltha | Caltha alata | Caltha alba |
| Caltha andicola | Caltha appendiculata | Caltha appendiculata var. chilensis |
| Caltha artico | Caltha auriculata | Caltha baicalensis |
| Caltha bisma | Caltha camtschatica | Caltha codua |
| Caltha dioneifolia | Caltha fistulosa | Caltha glacialis |
| Caltha goodalliana | Caltha govaniana | Caltha gracilis |
| Caltha himalensis | Caltha holophylla | Caltha introloba |
| Caltha introloba var. obtusa | Caltha involuta | Caltha latea |
| Caltha leptosepala | Caltha limbata | Caltha membranacea |
| Caltha minor | Caltha multicapsularis | Caltha natans |
| Caltha novae-zelandiae | Caltha obtusa | Caltha palustris |
| Caltha palustris artico | Caltha palustris procumens | Caltha palustris radicans |
| Caltha palustris var. himalaica | Caltha palustris var. himalayensis | Caltha palustris var. himalensis |
| Caltha palustris var. scaposa | Caltha paniculata | Caltha paradoxa |
| Caltha phylloptera | Caltha pusilla | Caltha radicans |
| Caltha rubriflora | Caltha sagittata | Caltha sagittata var. latifolia |
| Caltha scaposa | Caltha scaposa var. parnassioides | Caltha scaposa var. smithii |
| Caltha sinogracilis | Caltha sinogracilis f. rubriflora | Caltha Zetlandica |
| Calthorpe | Calthorpe, Arthur Somerset Gough | Calthropella |
| Calthropella digitata | Calthropella geodioides | Calthropella inopinata |
| Calthropella novaezealandiae | Calthropella pathologica | Calthropella recondita |
| Calthropella simplex | Calthropella stelligera | Calthropellidae |
| Caltignaga | Caltime | Caltio |
| Caltisphyris macropus | Calto | Caltojar |
| Caltojar (kommun) | Caltojar (kommunhuvudort) | Calton |
| Calton, Patsy | Calton, Staffordshire | Caltoris |
| Caltoris aurociliata | Caltowie | Caltrain |
| Caltrano | Caltuchoco | Caltuchoco (Las Laminas) |
| Caltuchoco (Las Láminas) | Caltzontepec | Calubian |
| Calucechinus antarctica | Calucechinus montagnei | Caludon Castle |
| Caluera | Caluera surinamensis | Caluera tavaresii |
| Caluera vulpina | Calugarella | Calugarella sabahna |
| Caluire-et-Cuire | Caluk | Calulu |
| Calum Angus | Calum Chambers | Calum Davenport |
| Calum Hood | Calum Scott | Calum Thomas Hood |
| Calum Worthy | Calumbi | Calumbi (kommun) |
| Calumet | Calumet City, Illinois | Calumet County |
| Calumet Farm | Calumet Miners | Calumet Park, Illinois |
| Calumet Wanderers | Calumet, Oklahoma | Calumet-Laurium Miners |
| Calumia | Calumia biocellata | Calumia eilperinae |
| Calumia godeffroyi | Calumia papuensis | Calumia profunda |
| Calumma | Calumma amber | Calumma andringitraense |
| Calumma andringitraensis | Calumma boettgeri | Calumma brevicorne |
| Calumma brevicornis | Calumma capuroni | Calumma crypticum |
| Calumma cucullata | Calumma cucullatum | Calumma fallax |
| Calumma furcifer | Calumma furciferum | Calumma gallus |
| Calumma gastrotaenia | Calumma glawi | Calumma globifer |
| Calumma globifera | Calumma globiferum | Calumma guibei |
| Calumma guillaumeti | Calumma hafahafa | Calumma hilleniusi |
| Calumma hillenusi | Calumma jejy | Calumma linota |
| Calumma linotum | Calumma malthe | Calumma marojezense |
| Calumma marojezensis | Calumma nasuta | Calumma nasutum |
| Calumma oshaughnessyi | Calumma parsoni | Calumma parsonii |
| Calumma peltierorum | Calumma peyrierasi | Calumma tarzan |
| Calumma tigris | Calumma tsaratananense | Calumma tsaratananensis |
| Calumma tsycorne | Calumma vatosoa | Calumma vencesi |
| Caluquembe | Caluquembe (kommun) | Caluquembe (ort i Angola) |
| Caluquemo | Caluromyinae | Caluromys |
| Caluromys derbianus | Caluromys lanatus | Caluromys philander |
| Caluromysiops | Caluromysiops irrupta | Calusco d'Adda |
| Calusia emarginata | Caluso | Calusparassus betuloides |
| Calusparassus forsteri | Calusparassus pumilio | Calut |
| Caluya | Calva Beg | Calva Mòr |
| Calva More | Calvados | Calvados (departement) |
| Calvados (spritdryck) | Calvaert, Denis | Calvagese della Riviera |
| Calvagione | Calvanico | Calvaria |
| Calvaria bojeriana | Calvaria borbonica | Calvaria boutoniana |
| Calvaria fimbriata | Calvaria galeata | Calvaria gerrardiana |
| Calvaria grandiflora | Calvaria hexangularis | Calvaria imbricarioides |
| Calvaria inermis | Calvaria major | Calvaria marginata |
| Calvaria mirmulano | Calvaria pervillei | Calvariaträd |
| Calvariaträdet | Calvarieberg | Calvariegrupp |
| Calvario Bahuitz | Calvario Buenavista | Calvario del Carmen |
| Calvario las Delicias | Calvarium | Calvarrasa de Abajo |
| Calvarrasa de Abajo (kommun) | Calvarrasa de Abajo (kommunhuvudort) | Calvarrasa de Arriba |
| Calvarrasa de Arriba (kommun) | Calvarrasa de Arriba (kommunhuvudort) | Calvarula |
| Calvarula excavata | Calvary Holiness Church | Calvas |
| Calvasterias asterinoides | Calvasterias laevigata | Calvasterias stolidata |
| Calvasterias suteri | Calvatia | Calvatia caelata |
| Calvatia craniiformis var. gardneri | Calvatia cyathiformis | Calvatia depressa |
| Calvatia excipuliformis | Calvatia excipuliformis f. elata | Calvatia fumosa |
| Calvatia gardneri | Calvatia hesperia | Calvatia lilacina |
| Calvatia paludosa | Calvatia pilula | Calvatia saccata |
| Calvatia sculpta | Calvatia subcretacea | Calvatia subpratensis |
| Calvatia utriformis | Calvatia versispora | Calvatiopsis |
| Calvatiopsis bovistoides | Calvatomina | Calvatomina rufescens |
| Calvatomina superba | Calvatone | Calvay |
| Calvía | Calvörde | Calve Island |
| Calve, Emma | Calveley | Calvello |
| Calvene | Calvenzano | Calver |
| Calver (parish i Storbritannien) | Calver, Derbyshire | Calvera |
| Calvera (olika betydelser) | Calvera, Basilicata | Calveriosoma |
| Calveriosoma gracile | Calverleigh | Calverley |
| Calverley, Charles Stuart | Calverstown | Calvert |
| Calvert (auktor) | Calvert City | Calvert City, Kentucky |
| Calvert County | Calvert Green | Calvert Island |
| Calvert Island (ö i Kanada, British Columbia) | Calvert Island (ö i Kanada, Ontario) | Calvert Island, British Columbia |
| Calvert Island, Ontario | Calvert Islands | Calvert Peninsula |
| Calvert River | Calvert, Buckinghamshire | Calvert, Ken |
