Pokémon League, South Province (Area Five), South Province (Area One), South Province (Area Three), South Province (Area Two), West Province (Area One) — 6 locations on the interactive map.
Coastal Biome, Savanna Biome, Torchlit Labyrinth — 3 locations on the interactive map.
Happiny → Chansey (Level up (day)) → Blissey (Happiness ≥ 160)