I don't know what you mean by "KY", as it stands for lots of things, and kilo-years wouldn't make grammatical sense in your sentence, but the last ice age is still ongoing.
76 miles
About 60 miles.
101 miles
189 miles
About 1 hour.
About an hour driving time.
About 91 miles on I-71
a few hundred kilometers.no problem.
It is 13.56 miles according to MapQuest.
It is 211.35 miles according to MapQuest.
It is 135 miles according to Google Maps.
It is 77.2 miles according to Google Maps.