[circonian]

Garkin made one & posted it here: http://www.esoui.com/forums/showthread.php?p=12693#post12693

Although yes you could do it yourself. I didn't log in & test this, but something like this would work:

local zoneTable = {}
for zoneIndex = 1, 2000 do 
    local zoneName = GetZoneNameByIndex(zoneIndex)
    if zoneName ~= "" then 
        zoneTable[zoneIndex] = zoneName
    end
end