Route 4, 10, 12, 17, 18, 22, 23, 24, Cerulean Cape, Cerulean Cave, Cerulean City, Cherrygrove City, Crimson City, Dark Cave, Mt. Mortar, Pallet Town, Safari Zone A1, A2, A3, A4, A5, Slowpoke Well, Tohjo Falls, Union Cave, Vermillion City, Viridian River
Deep Sea (static), Route 4, 10, 12, 17, 18, Cerulean Cave, Cerulean City, Cherrygrove City, Crimson City, Dark Cave, Deep Sea, Mt. Mortar, Safari Zone A1, A2, A3, A4, A5, Tohjo Falls, Union Cave, Vermillion City, Viridian River, Evolve Goldeen (Lv33)
Route 12, 14, 17, 19, 21, 23, 24, Cerulean Cape, Cerulean City, Crimson City, Dark Cave, Kindle Road, Pallet Town, Ruins of Alph, Slowpoke Well, Tohjo Falls, Vermillion City
Deep Sea (static), Route 27, Cerulean City, Cherrygrove City, Dark Cave, Ruins of Alph, Union Cave, Viridian River, Evolve Goldeen (Lv33)