Time was, 5 years or so ago, in the early days of my retirement, I'd have been prepared to have a round trip of about 150 miles specifically to see one particular WG, whose company I enjoyed [she enjoyed mine, too!].
Nowadays, although there are milfs on AW all over the country I'd like to see, I confine myself to a maximum of 2 hrs each way, say 80 mile round trip, travel by public transport.
I'd only see a milf further away than that if I had another reason [visiting family/friends, say] to be in that neck of the woods.