385 miles.
Norwich is farther east.
Google Earth says it is 76 miles from Norwich to Peterborough.
247 Miles
About 115 miles.
There is no motorway, but the A14 is a busy road which Birmingham to Ipswich, which is not far from Norwich.
a city FLAG IT
Dunfermline in Fife is 40 miles from Glasgow.
Train, bus or car. There are no flights from Glasgow to Sheffield.
By car, Halvergate to Norwich is 15.4 Miles taking approx. 27 Minutes (Google Maps)
London as far as I can tell !!
The London Underground does not go to Norwich, it only goes as far as the suburbs. Norwich has a mainline station with direct trains to London Liverpool Street.
From the centre of London to the centre of Glasgow is 405 miles by road.