I think we sould be able to have multiple marks in the game. You could add another page in the spellbook and whenever you want to go to your mark you flip through the pages, find the mark you want to travel to, and click, and poof. You're there. I think it would help for even easier travel, and it would spare many Wizards the long trips. You're welcome for the idea!
Feet aching from walking, Duncan Windleaf, Level 48 Master Diviner
I would also like If u could delete some marks so u won't overstock. Having a search bar to search for the location you want would be very handy as well. My last tip is having the marks reset after the cool down so if you have to go back again, it will be ther to assist you.