They are all fictional, but some hint at or resemble real-life locations.

The game features 17 tracks based on real-life locations including San Francisco and Paris.

Much of the book is set in real-life locations around Sydney's historical Rocks district.

Like in most racing games, players race down one-way courses consisting of streets vaguely based on real-life locations.

The entire episode was filmed in real-life locations, instead of the sets used for every episode since.

They are, in fact, geographical coordinates, relating to real-life locations on Google Earth.

In Skirmish mode, the game features numerous maps featuring real-life locations and scenarios.

The real-life location was the Oldbury nuclear power station in Gloucestershire.

Each track's scenery is inspired by real-life locations around the world: