>>13932226Poliwrath's Gold, Ruby, Sapphire, Emerald, Diamond, Pearl, Platinum, HeartGold, Black, and White Pokédex entries mention its ability to swim the Pacific Ocean. Also, the direction of a Poliwrath's spirals depends on its geographical location.
Xatu's Silver, FireRed, and SoulSilver Pokédex entries mention that South Americans say that it can see both the future and past.
In the TCG Lucky Stadium (Neo Destiny 100) card, there is a promotional New York City print with a Pichu and a Pikachu flying on a Charizard in New York City, with the Empire State Building visible in the background.
At the end of Mewtwo Returns, Mewtwo is shown overlooking a "faraway city" that greatly resembles New York City. Buildings similar to the Chrysler Building and the MetLife Building are visible in the distance.
In Pokémon Heroes, Misty makes a direct reference to the Earth, saying "the Earth is so pretty."
In Can't Beat the Heat, Ash's Charizard uses Seismic Toss. Normally, a cloudy globe can be seen, but this time the Pacific Ocean and Australia are prominent. This also happens in Volcanic Panic and the introduction to Mewtwo Strikes Back.
According to a Scientist in FireRed and LeafGreen, Silph Co. has a branch in Tiksi, Russia.