Pokéarth - Kanto - Route 14

Pokémon Gold & Silver vs. Pokémon HeartGold & SoulSilver: Full Comparison - Cheat Code Central

Johto Route 32, PokeMMO Wiki

I made this Pokemon Soulsilver/Heartgold Map : r/pokemon

Pokemon: Everything In The Johto Region Changed In HeartGold & SoulSilver

HG/SS daily & weekly events EASY to navigate map - Pokémon HeartGold Version Forum - Neoseeker Forums

Pokemon Missing Routes? [Part 1]

Route 29 Johto, Pokémon Heartgold & Soulsilver

Johto Route 40 - Bulbapedia, the community-driven Pokémon encyclopedia

EXP. Share - [Pokémon HeartGold/SoulSilver] New Bark Town, Rou

Here is a map I made with the location and info for all catchable Pokemon in X and Y. : r/pokemon