|World Map (Cataclysm)
||World Map (WotLK)
These screenshots are from late builds of the Beta. Some of the content might be missing but it should give you a pretty good idea of what to expect on live servers!
Alpha screenshots are an early preview of the expansion. A lot of stuff could be missing depending on the zone and the quality of the water might be slightly lower than what you will get in the final game. All zones will eventually have up to date screenshots with improved graphics and monsters/NPCs.