Having lived in both, the answer is pretty obvious. Glasgow of course! But John's data visualisations give an answer that is both definitive and engaging - quite a feat. I encourage you to click on the link and watch his animations. I personally could watch for hours the wee cars driving around the Highlands.
And he's giving a talk on it on Thursday 12 March 2020 in Edinburgh, a must for any hillwalking geeks.

Because John will reveal one further piece of information his analysis has uncovered. Based on minimum total driving time, what is the best location to live to bag all the Munros? Is it Fort William? Dalwhinnie? Find out at his talk! I intend to be there - perhaps I will see you?
Get free tickets from:
https://www.citizenticket.co.uk/events/datafest/munros/