how much would it cost in euro,s to take a bus or train from gerona in spain to santa susanna,cheers?

Answer 1

Here is a link for the train travel planner for the Spanish railways:
http://horarios.renfe.es/hir/ingles.html

For Girona to Barcelona I get a price of 6.45 unless you take a high speed train.
I could not get the train site to admit that it knows other than the main stations.
But on a map I see that it is twice as what you really need to travel.

If the town is not Girona but a different town then my guess is not right.

Answer 2

call and ask them.