Alfornada Cavern, Asado Desert, East Province (Area Three), Inlet Grotto, South Province (Area Six), South Province (Area Two) — 6 locations on the interactive map.
Coastal Biome, Torchlit Labyrinth — 2 locations on the interactive map.
Diglett's Cave — 1 location on the interactive map.
Diglett's Cave — 1 location on the interactive map.
Diglett → Dugtrio (Level 26)