"Map of Skyrim with marked all locations
Original from GameBanshee[gamebanshee.com]

[~]
coc XXXX

Dawnstar - DawnstarExterior01
Dragon Bridge - DragonBridgeExterior01
Dushnikh Yal - DushnikhYalExterior01
Falkreath - FalkreathExterior01
Helgen - HelgenExterior
Ivarstead - IvarsteadExterior01
Karthwasten - KarthwastenExterior01
Largashbur - LargashburExterior01
Markarth - MarkarthOrigin, MarkarthOriginExt
Mor Khazgur - MorKhazgurExterior
Morthal - MorthalExterior01
Narzulbur - NarzulburExterior01
Riften - RiftenOrigin, RiftenStables
Riverwood - Riverwood
Rorikstead - RoriksteadExterior01
Shor's Stone - ShorsStoneExterior01
Solitude - SolitudeOrigin, SolitudeStables
Whiterun - WhiterunOrigin, WhiterunStables
Windhelm - WindhelmOrigin, WindhelmStables
Winterhold - WinterholdExterior01

Cell codes found on SkyrimSearch[skyrimsearch.com]"