Here are some more maps of my own campaign world.
These are of Narrazan which is part of the super-continent connected to Elloran. This shows the great capitol of the sultanate L'shia and surrounding Shahs (provinces).
This depicts the lands of the first campaign I ran as a DM. In my mind it didn't start out as an Arabian-like culture, but over time and logically it developed into that.
When Al-Qadim came out some years later for 2nd ed' it was just fantastic for these lands, as suddenly there was so much more info' and tools to add depth to an Arabian like culture.