As far as I recall NASA have a landing strip in Spain for any aborted missions that the craft needs to make an emergency landing for - as it would be nigh impossible to land back in Florida. Does any one know it the one in Spain has ever been used or indeed is it still there?
There isn't one in Spain. We've got RAF Fairford as the runway is 3km's long which can accomodate the shuttle. I spoke to the fire crew before RIAT this year and they have annual NASA training to deal with getting the crew out etc. They are also on full standby for every launch and landing.
The other worldwide sites are
Lajes (Portugal),
Beja (Portugal),
Keflavík (Iceland),
Shannon International Airport (Ireland),
Köln Bonn Airport (Germany),
Airport Manching near Munich (Germany),
Ankara (Turkey),
Riyadh (Saudi Arabia),
Diego Garcia (British Indian Ocean Territory),
Gander International Airport, Gander, Newfoundland (Canada),
Montreal/Mirabel International Airport, Mirabel (near Montreal), Quebec (Canada),
Royal Australian Air Force Base Amberley, near Brisbane, Australia
White Sands Missile Range, White Sands, New Mexico (United States)
Orlando International Airport, Orlando, Florida (United States)
Cheers,
Adam.