This website is full of useful tools for map creators and people who like maps. It's got a lot of map theory on it:
www.jasondavies.com
Antipodes:
A ton of different projections which you can move about:
Voroni map with capitals:
What are your favourites?
Jason Davies - Freelance Data Visualisation
Jason Davies is a freelance software developer based in London, UK.
www.jasondavies.com
Antipodes:
A ton of different projections which you can move about:
Voroni map with capitals:
World Capitals Voronoi
World territories have been redrawn so that a region is determined by the closest capital city.
www.jasondavies.com
What are your favourites?