Well, Nottingham is in England so... But it's 320 miles from Nottingham to Paris, or roughly 188 miles to Calais which is the closest French city to England.
Nice
London City is the closest (in a straight line)
Calais
Calais. The Channel Tunnel and many ferries go there.
Calais is the closest big city from the Channel tunnel.
Calais is the French town closest to Dover, just across the Channel.
The closest city in the US to fly to London is New York City. A flight from JFK to London would take about 7 hours.
The closest I can get is Austin, Quebec, a little north of Vermont.
Sheffield is a city in Yorkshire, England. Nearby cities include Lincolnshire, Nottinghamshire, and Derbyshire.
The closest city located at 60 degrees north and 10 degrees east is London, England. London is the capital of England.
Russia is closest