I make almost all the distances, and some of the answers, different to what you have here. I've done my calculations as a one minute sprint; if you like you're welcome to copy those answers into your quiz. Cheers, Jeremy
How can Italy not be on here if Monaco is? They are right next to each other, and indeed, the Italian regions of Piedmont and Aosta Valley are probably closer to Ireland than Monaco.
Also, accepting UK as a type-in would be good.