Other than Zootopia, Chicken Little, Oliver & Co, Bolt, Rescuers I honestly think this could work. Didn't list Make Mine Music, Fun and Fancy Free, nor Melody Time because all the shorts fit differently.
Main Street: Lady and the Tramp, 101 Dalmatians, Mouse Detective, Aristocats, Princess and the Frog
Fantasyland: Snow WHite, Pinocchio, Fantasia, Dumbo, Cinderella, Alice in Wonderland, Peter Pan, Sleeping Beauty, Sword in the Stone, Robin Hood, Many Adventures of Winnie the Pooh, Black Cauldron, Little Mermaid, Beauty and the Beast, Hunchback of Notre Dame, Hercules, Mulan, Fantasia 2000, Princess and the Frog, Tangled, Winnie the Pooh, Frozen
Liberty Square: Sleepy Hollow, Pocahontas, Princess and the Frog
Frontierland: Bambi, Fox and the Hound, Pocahontas, Brother Bear, Home on the Range
Adventureland: Saludos Amigos, Three Caballeros, Peter Pan, Jungle Book, Aladdin, Lion King, Tarzan, Dinosaur, Emperor's New Groove, Lilo & Stitch, Moana
Tomorrowland: Atlantis, Treasure Planet, Meet the Robinsons, Wreck-It Ralph, Big Hero 6
The villain question is valid. I forgot about Kingdom Hearts, but yeah due to Maleficent's involvement I think we should steer clear of her as the main villain.