Littleland

Ash's house • Bad Lands • Beautopia • Beneathaverse • Bounce House Princess' house • Candy Tavern • Castle • Castle Lemongrab • Cemetery • Chipmunk Cave • City of Thieves • Cotton Candy Forest • Crudtown • Cube Village • Desert Lands • Desert of Doom • Dewpia • Duchy of Nuts • Dungeon • Earldom of Lemongrab • Evil Forest • Flame Princess's house • Forest of Trees • Freak City • Grass Lands • Graveyard • Gumbaldia • Gumbald's Cabin • Huntress Wizard's house • Iceberg Lake • Institute of So Und • Islands • James's Apartment • Joshua and Margaret's house • Labyrinth • Lady Rainicorn's house • Library • Loch of Phantoms • Maja's house • Marauder Village • Marceline's house • Market • Marshmallowy Mweadows • MO Co. • Moldos' Secret Lair • Moose Bone Clearing • Mount Cragdor • Museum of Natural History • Mystery Mountains • Ocean • Old Industrial Park • Princess Bubblegum's castle • Pizza Sassy's • Reconditioning chamber • Red Rock Pass • River of Junk • Rock Candy Mountains • Royal Congressional Hall • Royal Tart Path • Soft Village • Spiky Village • Spooky Forest • Stock Woods • The Grotto • The Hall of Egress • The Lich's lair • Town • Tree Fort • Vapor Swamps • Vault of Bones • Wizard City • Wizard Village

Astral Plane • Crystal Dimension • Imagination Zone • Junktown • Mars • Nightosphere • Ni'Rah • Spirit World • Time Room • Pillow World