How many miles from Newport to Glasgow?

377 miles taking this route:

# Take A4 (EAST) from Newport to M5 to the MIDLANDS at J20 in ENGLAND near Bristol. Follow signs to M5 to the MIDLANDS to STROUD and GLOUCESTER. # Take M5 to M6 to the NORTH WEST to WALSALL and WOLVERHAMPTON in BIRMINGHAM. # Take M6 to Scotland, where M6 becomes A74(M). Take A74 & M74 to Glasgow.