This is all assuming that it's thermodynamics-breaking teleportation; I always thought of it in terms of relativity-breaking teleportation–that is, truly nonlocal travel. You start at one place, you end up at another with actual nothing travelling the intervening space. There wouldn't be issues going to the other side of the earth, because you aren't doing it with momentum, and when you're nonlocal, there is no difference between any points in space. The only issue would be having any frame of reference at all, because the concept of spacetime literally wouldn't exist relative to yourself in transit. Yes, time also, so that's an incredible bonus.