This article identifies all of the survey map locations up to and including Greymoor Chapter.
Summary
The following maps were created using locations provided by Lost Treasure 11.
Alik’r Desert 
Auridon 
Bangkorai 
Coldharbour 
Craglorn 
Deshaan 
Eastmarch 
Glenumbra 
Grahtwood 
Greenshade 
Malabal Tor 
Northern Elsweyr 
Reaper’s March 
Rivenspire 
Shadowfen 
Stonefalls 
Stormhaven 
The Rift 
Vvardenfell 
Western Skyrim 
Wrothgar