My grandmother told a story about meeting an elderly female relative in Kingston, Tasmania, soon after my grandparents had got their first car. After visiting, they said they were now going back to the city (Hobart), and the old lady said, "Oh, how lovely, I've never been!" My grandmother reported, "And I should have told her 'get in the car then!', because she died not too long after."

Kingston is 13 kilometers from Hobart.

There were and have always been trading and other exchanges all over the world. The Egtved girl was traveling from north to central Germany, probably for marriage. Now, if we mean most people did not do this, then sure. But there's a persistent idea that ancient cultures were not in contact with each other, and this is largely disproven.