Coventry, West Midlands to Dumfries, Dumfries And Galloway is 248.3 miles taking this route: .
Start out by either going up to M6 to The NORTH WEST to BIRMINGHAM, or start …out by taking A45 BIRMINGHAM. .
If you are taking M6, take M6 to M6 TOLL to The NORTH WEST. If you are taking A45, take A45 to M42 to The NORTH (to M6), and then take M42 to M6 TOLL to The NORTH WEST. .
Once you are on M6 TOLL, take M6 TOLL, around BIRMINGHAM, back to M6 NORTH to STAFFORD. .
Take M6 up to SCOTLAND, where you will take the first exit (J22) onto A75 DUMFRIES. .
Take A75 to Dumfries. ( Full Answer )