I've seen a couple of these kinds of visualizations over the years. I think they are really fascinating... here's one that shows how long it will take to travel

I've seen a couple of these kinds of visualizations over the years. I think they are really fascinating... here's one that shows how long it will take to travel to the nearest city of 50,000: http://www.newscientist.com/gallery/small-world http://www.newscientist.com/gallery/small-world There are definitely still some very remote places on this planet.