City to City routes include:

Vienna -> Salzburg | 310km | 194m | 3h 12min

Luton -> central london

Luton -> oxford

Luton -> cambridge

Luton -> Welwyn garden city

Luton -> heathrow

Luton -> Milton keynes

Luton -> biggleswade

Luton -> watford

Luton -> birmingham luton -> stansted