It is known as the M25 or the London Orbital and is 117 miles long
london motorway
It is the M25 motorway.
The M25 is the motorway that goes around London in England.
what motorway would you travel from London to leeds
The M25 motorway.
The A11 isn't a motorway, it's just an ordinary road and runs between London and Norwich. The M11 motorway runs between London and Cambridge.
A12
The M3
The M1
M4
The M4 motorway.
Along the M1 Motorway heading North from London.