Przemyl

[mustobe]

Hi, im going to Krakow in 2 weeks and can anyone tell me if you can
1. Get a bus /tram from Krakow to Przemyl, Rzeszow.
2. Roughly how far and how much it would cost.
3. Do you need any kind of visa to go over the border to the Ukrain.
I would be grateful for any advise.
Thanks