zone,continent,area_km2,area_sq_mi,estimate,notes
The Barrens,Kalimdor,12.3,4.8,False,
Tanaris,Kalimdor,10.5,4.0,False,
Winterspring,Kalimdor,9.8,3.8,False,
Feralas,Kalimdor,7.8,3.0,False,
Silithus,Kalimdor,6.2,2.4,False,
Un'Goro Crater,Kalimdor,5.1,2.0,False,
Azshara,Kalimdor,4.9,1.9,False,
Ashenvale,Kalimdor,4.8,1.8,False,
Mulgore,Kalimdor,4.6,1.7,False,
Durotar,Kalimdor,4.2,1.6,False,
Desolace,Kalimdor,4.1,1.5,False,
Dustwallow Marsh,Kalimdor,3.9,1.5,False,
Thousand Needles,Kalimdor,3.8,1.4,False,
Felwood,Kalimdor,3.7,1.4,False,
Stonetalon Mountains,Kalimdor,3.5,1.3,False,
Darkshore,Kalimdor,3.3,1.2,False,
Teldrassil,Kalimdor,2.8,1.1,False,
Moonglade,Kalimdor,1.3,0.5,False,
Mount Hyjal,Kalimdor,3.6,1.4,True,Forever zone; level 60
Shen'dralas,Kalimdor,3.0,1.2,True,Forever zone
Eastern Plaguelands,Eastern Kingdoms,5.6,2.2,False,
Wetlands,Eastern Kingdoms,4.4,1.7,False,
Stranglethorn Vale,Eastern Kingdoms,4.0,1.5,False,
Tirisfal Glades,Eastern Kingdoms,3.7,1.4,False,
Western Plaguelands,Eastern Kingdoms,3.4,1.3,False,
Elwynn Forest,Eastern Kingdoms,3.3,1.2,False,
The Hinterlands,Eastern Kingdoms,3.2,1.2,False,
Arathi Highlands,Eastern Kingdoms,2.9,1.1,False,
Alterac Mountains & Hillsbrad Foothills,Eastern Kingdoms,2.8,1.1,False,combined; separate zones in quest data
Westfall,Eastern Kingdoms,2.6,1.0,False,
Duskwood,Eastern Kingdoms,2.5,0.96,False,
Loch Modan,Eastern Kingdoms,2.4,0.9,False,
Silverpine Forest,Eastern Kingdoms,2.3,0.8,False,
Badlands,Eastern Kingdoms,2.1,0.8,False,
Swamp of Sorrows,Eastern Kingdoms,2.0,0.7,False,
Burning Steppes,Eastern Kingdoms,1.9,0.7,False,
Redridge Mountains,Eastern Kingdoms,1.8,0.7,False,
Blasted Lands,Eastern Kingdoms,1.7,0.6,False,
Searing Gorge,Eastern Kingdoms,1.3,0.5,False,
Deadwind Pass,Eastern Kingdoms,1.0,0.4,False,upper bound (< 1.0)
Riverglades,Eastern Kingdoms,4.0,1.5,True,Forever zone; levels 35-45
Zephras Isle,Skywall,2.5,0.97,True,Forever zone; Skyborne start 1-12