When we saw Mondas on the computer screen in "World Enough and Time," it was updated from its old, "Earth, but upside-down" appearance from the classic series, and had a number of minor differences from Earth added. I'd been hoping the complete map would be released on the BBC's concept art page for the episode, but no such luck. I unwrapped what we saw into a map. My blog has a comparison with Earth that makes it easier to see the differences and more details, but here's what we saw of Mondas:

Some of the most notable differences are that India has been moved to South America, Madagascar has been moved to the Pacific ocean, Africa has a giant gulf in the middle of it, and both Africa and North America have large straits cutting them in two. Europe seems to be the only part of the globe that was left untouched.

Some of the most notable differences are that India has been moved to South America, Madagascar has been moved to the Pacific ocean, Africa has a giant gulf in the middle of it, and both Africa and North America have large straits cutting them in two. Europe seems to be the only part of the globe that was left untouched.