Depending on its orbital position relative to the sun Saturn is about 4 to 6 times as far from the Earth as the Earth is from the Sun. Pretty far...
8.833 A.U. from earth
1,517,000,000 kilometres (942,622,441.5 miles)
From what i know, it is the same distance away, as the the moon is from the earth... about 384,403 kilometers (238,857 miles) away.
Titan is approximately 1 200 000 km from Saturn or 0.008 (AU).