- A426 between A423(T) and Sandford Way, Rugby, Warwickshire (Grid ref SP477700)
- A426 between Sandford Way and Bilton Lane, Warwickshire (Grid ref SP481709)
- A426 between Bilton Lane and B4429 Ashlawn Rd, Warwickshire (Grid ref SP488720)
- A426 between B4429 Ashlawn rd and A428, Warwickshire (Grid ref SP500741)
- A426 between A428 and Brownsover Rd, Warwickshire (Grid ref SP501760)
- A426 between A428 and A4112, Warwickshire (Grid ref SP501760)
- A426 between A4112 and Brownsover Rd, Warwickshire (Grid ref SP504768)
- A426 between Brownsover Rd, Rugby and M6, Warwickshire (Grid ref SP512780)
- A426 between M6 and A5(T), Warwickshire (Grid ref SP521799)
- A426 between A5 and Warwickshire boundary, Warwickshire (Grid ref SP528808)
- A426 between Leicestershire boundary and A4303, Leicestershire (Grid ref SP540823)
- A426 between A4303 and Bill Crane Way, Leicestershire (Grid ref SP544841)
- A426 between Bill Crane Way and B581, Leicestershire (Grid ref SP550900)
- A426 between Wychwood Rd roundabout and B582, Leicestershire (Grid ref SP560970)
- A426 between B581 and Wychwood Rd roundabout, Leicestershire (Grid ref SP561950)
- A426 between B582 Enderby Rd and B582 Little Glen Rd, Leicestershire (Grid ref SP563980)
- A426 between B582 and Leicestershire boundary, Leicestershire (Grid ref SP569990)
- A426 between Leicester boundary and A563, Leicester (Grid ref SK570000)
- A426 between A563 and A594, Leicester (Grid ref SK580017)