Not exactly fantasy related...

[kalmarjan]

This link has a selection of maps that are pretty cool. There are a lot of hidden gems in this guy's site ~ including a map on how Tolkein came up with the lands for middle earth.

Enjoy!

http://strangemaps.wordpress.com/

Sandeman

[ravells]

Not only is that one of the most interesting websites I have seen in a very long time, its source links are also incredibly interesting. Thank you very much for the reference. This is a real cracker.

Ravs

[RPMiller]

I concur! I could spend all day looking through all those posts and their associated links.