That's fair in the US - my wife is from South Bend, and unless people know Notre Dame etc. (which a surprisingly large number of British people do) we usually just have go with "near Chicago" unless we want to go into some sort of elaborate explanation of where it is.
Whereas in the UK, if you called somewhere 75+ miles (or even 40 miles) from London "near London" or "London", people would look at you like you were completely insane.
There was a great example of this cultural divide when UK Queer as Folk (set in Manchester) first went on US TV, and Manchester was described as "town just north of London" by a US TV guide. Manchester is a city of half a million and is "halfway up the country" - i.e. about 200 miles away by road.