What is the Distance from st Andrews to carnoustie?

105.56 kilometres (65.59 miles)

I am assuming you mean Ian Paisley and St Andrew. The latter is dead - and it's a miracle the former isn't, since he single handedly started the 'Troubles' in Norn Iron.But assuming they were both...

If you take a taxi, then about an hour and 20 minutes if there is no traffic. If you take a bus, then is is about 1 and 45 minutes because it makes local stops and doesn't go on a very direct route....

27.65 kilometres (17.18 miles)

168.35 kilometres (104.61 miles)