In reply to higherclimbingwales: Must have got a good deal on a dura ace 9 speed cassette and a KMC chain but that wouldn't make any sense!
To the OP if you want to do long distance, it can be done on tourers, hybrids or a road bike, just make sure that its set up for where you want to go. If you want faster tyres is the cheapest way to improve speed.