The M6 and then the M56.
M6
M56 is the closest motorway to Manchester Airport. Although the M6 is the main motorway closest to the airport.
There is no motorway, but the A14 is a busy road which Birmingham to Ipswich, which is not far from Norwich.
Birmingham
The distance from Manchester to Birmingham is approximately 80 miles.
Manchester England is further north than Birmingham England.
The M25 is an orbital motorway designed to re-direct traffic travelling from one side of London to the other. It is an extension, at a far greater radius, of the pre-existing North and South Circulars. Although it is much longer (117 miles) than other examples of orbital motorways in the UK, it isn't unique - Manchester, for example is encircled by the M60 as is Birmingham by the M5/M6/M42. The longest orbital motorway is the A10 around Berlin, at 124 miles.
The A1 motorway.
Best route from Birmingham, take the M6, M69, M1. Or M6, M42, A42, M1
Spaghetti Junction just north of Birmingham.
Distance between Manchester to Birmingham?
I think it's London then Birmingham then Manchester I think it's London then Birmingham then Manchester