I don't exactly know many cities o provinces. Can someone help me?

I know a few provinces and cities, but not many. Here's what I know: Borean Tundra, Elwynn Forest (Stormwind and Goldshire), Redridge, Hellfire Peninsula (that's where Honor Hold is, right?), Un'Goro Crater, Azuremyst Isle (the Exodar and Azure Watch), Bloodmyst Isle (Blood Watch, right?),
Tirisfall Glades (the Undercity), the Wetlands, Dustwallow Marsh (I don't know where Shattarath is), (I don't know where Darnassus and Auberdean are at), Eversong Woods (Silvermoon City), (I don't know where Orgrimmar is), (where do the Worgens start out?), and that is all.