I'm sure we've all done it from time to time -- trying to get somewhere new, you've encountered heavy resistance from the locals and died a terrible death. Refusing to give up, you've run back to your corpse and continued on, until you're caught and killed again. Perhaps you thought you'd be smart and run to the spirit healer in your destination zone, far off from where you died, only to tragically see that you've been sent back to the location of the spirit healer closest to your corpse.
This does make traveling through areas high above your level quite the challenge -- as I'm sure they were intended to be. Die, run back, rez a bit further down the road -- then simply wash, rinse, and repeat until you've reached your final destination. However, over at Mania's Arcana, Mania provides us with two tricks that will allow you to do the majority of your traveling as a ghost. The trick? If you die on one continent and then spirit rez in the other (yes, you can ride boats and zepplins as a ghost!), you'll be allowed to rez right where you want to. And, perhaps more conveniently, if you run as a ghost to wherever you wish, disconnect, reconnect, and then try to spirit rez, you'll be allowed to.
Now, both of these little tricks smack of overlooked bugs, as the intended behavior of the game client is clear. But at present it is a working strategy in-game that can be used to more quickly move you from point A to point B.