The City of London is a tiny municipality in the centre of the metropolis and is next to the London Borough of the City of Westminster, the only other city inside the Greater London Region. The closest city to the Greater London Boundary is St Albans.
Ely, Cambridge, St Albans, Manchester, Norwich, Oxford, Peterborough, Brighton and Hove. Bath and Bristol and probably some more, it depends how close you want to be
"Westminster is technically the closest city to London. It is really more like a borough, than a city, but still retains it's city status. Compare it to the boroughs of New York."
The City of Westminster
That depends on how close.
Brighton.
St. Thomas is the closest city to london
London City Airport.
London City is the closest (in a straight line)
London is a European city.
City of Westminster
London City airport is nearest to the US embassy in London.
Nice
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.
Siazan, Azerbaijan
The nearest airport to the London Olympic stadium is the London City Airport in east London.
London Ontario
London City Airport, but the number of flights to and from there are limited. London's main airports are Heathrow and Gatwick. no it is not