Johto Route 38 - Bulbapedia, the community-driven Pokémon encyclopedia

Johto Route 34, PokeMMO Wiki

Johto Route 39 - Bulbapedia, the community-driven Pokémon encyclopedia

Route 29 Johto, Pokémon Heartgold & Soulsilver

Pokéarth - Kanto - Route 14

Pokemon HeartGold and SoulSilver :: Full Walkthrough

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

Pokéarth - Kanto - Route 3

Pokémon Red, Green & Blue vs. Pokémon HeartGold & SoulSilver: Full

Pokémon SoulSilver/HeartGold Cities Map Pokemon heart gold, Pokémon soulsilver, Pokemon

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