Area Level 1-10
Goldshire
Trisfal Glades
Teldrassil
Mulgore
Dun Morough
Durotar
Area Level 11-20
Westfall
Silverpine
Darkshore
The Barrens
Loch Modan
Area Level 21-30
Duskwood
Ashenvale
Wetlands
Area Level 31-40
Stranglethorn Vale
Thousand Needles
Arathi Highlands
Area Level 41-50
Blasted Lands
Tanaris
Hinterlands
Area Level 51-60
Burning Steppes
Un'Goro Crater
Western Plaguelands
Area Level 61-70
Netherstorm
Zangarmarsh
Hellfire Peninsula
Area Level 71-80
Ice Crown
Howling Fjord
Dragonblight
Area Level 80-85
DeepHolm
Uldum
Vashj'ir
Twilight Highlands
Mount Hyjal
Area Level 85-94
Naxxramas