B
C
- Caamas
- Cactusville
- Cairo
- Caladan
- Calculex
- Calcutta
- California
- Caligula Station
- Calurnia
- Calvin City
- Cambodia
- Camelot
- Camelot
- Cameroon
- Camp Crystal Lake
- Camp Hammond
- Canaan
- Canada
- Cape Town
- Cape Verde
- Caramanga
- Care-a-Lot
- Carillon
- Carmody Institute
- Carmondy IV
- Carpasia
- Casablanca
- Casterly Rock
- Castile D'or
- Castle Black
- Castle Doom
- Castle Grayskull
- Castle Keep
- Cavern-X
- Cell Games
- Centauri Prime
- Centauri-IV
- Central African Republic
- Central City
- Central Park
- Ceres
- Cetsin
- Chad
- Champions Headquarters
- Chandilar
- Chandrila
- Chaosrealm
- Charm City
- Cherron
- Chile
- China
- Chitauri Prime
- Chize
- Chr'Yll
- Chr'Yllalisa
- Cimmeria
- Circle (S.P.E.A.R.)
- Citadel
- Ciudad Ju�rez
- Clairey's Landing
- Clarius
- Clavius
- Cliff's Edge
- Cloud City
- Cluster Ship
- Clyph
- Coast City
- Cobra Kai Dojo
- Coconut Grove (Planet)
- Collector's Ship
- Colombia
- Colorado
- Columbus
- Comoros
- Concordia
- Congo
- Congo, Democratic Republic of
- Connecticut
- Consortium Orbital Surveillance Array
- Conton City
- Contraxia
- Cooterman's Creek
- Copper 9
- Cor
- Corellia
- Corinum
- Corneria
- Cortena
- Corulag
- Coruscant
- Costa Brava
- Costa Diablo
- Costa Rica
- Costa Salvador
- Costa Verde
- Counter-Earth (Heroes Reborn)
- Counter-Earth (High Evolutionary)
- Courg
- Crait
- Crash Pad
- Crest Hill
- Crisis City
- Croatia
- Cron
- Crypt Of Winterfell
- Crystalium
- Cuba
- Cuzco
- Cybertron
- Cygnet VII
- Cygni
- Cygnorion
- Cygnus system
- Cymoril
- Cyprus
- Cyrane Om'lr
- Cyrane Orn'lr
- Cyttorak Universe
- Czech Republic
D
- D cont.
- D cont.
- D'Hoonnib
- D'Qar
- Daily Bugle Building
- Daily Planet
- Dakenia
- Dakkam
- Dakota City
- Dale
- Damocles Base
- Dankmire
- Dantooine
- Darbia
- Dark Dimension
- Dark Dimension
- Dark Nebula
- Dathomir
- Dauterius
- Davy Jones' Locker
- DawnForge
- Death Egg
- Death Star
- Death Star II
- Degenera
- Degobah
- Delaware
- Delee
- Delvadia
- Demonica
- Deneb-7
- Denmark
- Deo
- Department H Complex
- Department H Headquarters
- Desecrated Nest
- Detroit
- Devin-9
- Diagon Alley
- Dilmun
- Dimension Aqua
- Dimension Batman
- Dimension X (Earth-ABC)
- Dimension Z
- Dimension Zero
- Dinosaur
- Djibouti
- Doarj'n
- Dockrum VII
- Doctor Doom's Castle
- Doctor Druid's Sanctum
- Dominaria
- Dominica
- Dominican Republic
- Donatut
- Doom Dimension
- Doom Manor
- Doom's Doorway
- Doom's Lair
- Doomstadt
- Dorne
- Dos Rios
- Douluo Star
- Dover
- Dowut
- Draburg
- Draconius
- Dragonstone
- Drakulon
- Dreamland
- Drelys
- Drox
- Dryador
- Dubai
- Duckworld
- Durla
- Durmstrang
- Duro
- Dusty Depot
- Dusty Divot
E
- Eadu
- Earfk
- Earth
- East Timor
- Ecbatan
- Ecuador
- Eden (City)
- Eden Island
- Edenia
- Edwards Air Force Base
- Egypt
- Eidde
- Eiffel Tower
- El Paso
- El Paso-Juarez Bridge
- El Salvador
- Elanis
- Elidra
- Elm Street
- Elysialla VII
- Elysian Fields
- Elysium
- Empire State
- Empress Teta
- Enceladus
- Endor's Forest Moon
- England
- Ente Isla
- Entem
- Equatorial Guinea
- Ergenekon
- Ergonar
- Eritrea
- Esanaia
- Essos
- Estonia
- Estrella
- Eternia
- Eternia
- Ethiopia
- Eufornis Major
- Europa
- Europe
- Eurth
- Exegol
