Diamond
Celestic Town, Canalave City, Eterna City, Fuego Ironworks, Great Marsh, Iron Island, Lake Valor, Lake Verity, Lake Acuity, Mt. Coronet, Oreburgh Gate, Pastoria City, Pokémon League, Ravaged Path, Resort Area, Route 203, Route 204, Route 205, Route 208, Route 209, Route 210, Route 212, Route 213, Route 214, Route 218, Route 219, Route 221, Route 222, Route 224, Route 225, Route 227, Route 228, Route 229, Sunyshore City, Sendoff Spring, Sea Route 220, Sea Route 223, Sea Route 226, Sea Route 230, Twinleaf Town, Victory Road, Valley Windworks.
Pearl
Celestic Town, Canalave City, Eterna City, Fuego Ironworks, Great Marsh, Iron Island, Lake Valor, Lake Verity, Lake Acuity, Mt. Coronet, Oreburgh Gate, Pastoria City, Pokémon League, Ravaged Path, Resort Area, Route 203, Route 204, Route 205, Route 208, Route 209, Route 210, Route 212, Route 213, Route 214, Route 218, Route 219, Route 221, Route 222, Route 224, Route 225, Route 227, Route 228, Route 229, Sunyshore City, Sendoff Spring, Sea Route 220, Sea Route 223, Sea Route 226, Sea Route 230, Twinleaf Town, Victory Road, Valley Windworks.
Platinum
Celestic Town, Canalave City, Eterna City, Fuego Ironworks, Great Marsh, Iron Island, Lake Valor, Lake Verity, Lake Acuity, Mt. Coronet, Oreburgh Gate, Pastoria City, Pokémon League, Ravaged Path, Resort Area, Route 203, Route 204, Route 205, Route 208, Route 209, Route 210, Route 212, Route 213, Route 214, Route 218, Route 219, Route 221, Route 222, Route 224, Route 225, Route 227, Route 228, Route 229, Sunyshore City, Sendoff Spring, Sea Route 220, Sea Route 223, Sea Route 226, Sea Route 230, Twinleaf Town, Victory Road, Valley Windworks.
HeartGold
Blackthorn City, Cinnabar Island, Cianwood City, Cherrygrove City, Cerulean Cave, Cerulean City, Dark Cave, Dragon's Den, Ecruteak City, Fuchsia City, Ilex Forest, Lake of Rage, Mt. Silver, Mt. Moon, Mt. Mortar, New Bark Town, Olivine City, Pallet Town, Route 4, Route 6, Route 9, Route 10, Route 12, Route 13, Route 22, Route 24, Route 25, Route 26, Route 27, Route 28, Route 30, Route 31, Route 32, Route 34, Route 35, Route 42, Route 43, Route 44, Route 45, Route 47, Ruins of Alph, Seafoam Islands, Slowpoke Well, Sea Route 19, Sea Route 20, Sea Route 21, Sea Route 40, Sea Route 41, Tohjo Falls, Union Cave, Unknown; all Poliwag, Unknown; all Rattata, Violet City, Viridian City, Vermilion City, Whirl Islands.
SoulSilver
Blackthorn City, Cinnabar Island, Cianwood City, Cherrygrove City, Cerulean Cave, Cerulean City, Dark Cave, Dragon's Den, Ecruteak City, Fuchsia City, Ilex Forest, Lake of Rage, Mt. Silver, Mt. Moon, Mt. Mortar, New Bark Town, Olivine City, Pallet Town, Route 4, Route 6, Route 9, Route 10, Route 12, Route 13, Route 22, Route 24, Route 25, Route 26, Route 27, Route 28, Route 30, Route 31, Route 32, Route 34, Route 35, Route 42, Route 43, Route 44, Route 45, Route 47, Ruins of Alph, Seafoam Islands, Slowpoke Well, Sea Route 19, Sea Route 20, Sea Route 21, Sea Route 40, Sea Route 41, Tohjo Falls, Union Cave, Unknown; all Poliwag, Unknown; all Rattata, Violet City, Viridian City, Vermilion City, Whirl Islands.
Locations