#1 - June 15, 2014, 9:20 p.m.
http://s25.postimg.org/4e5eoxb71/Wo_WScrn_Shot_061514_181036.jpg
Origin: Darkspear's Edge, Frostfire Ridge
Destination: Blue PH, Frostfire Ridge (near entrance of Bloodmaul Slag Mines).
The inverse way is direct:
http://s25.postimg.org/4ffcicd0t/Wo_WScrn_Shot_061514_181634.jpg