- A422 between A4538 and A441, Worcestershire (Grid ref SP000562)
- A422 between A441 and Worcestershire boundary, Worcestershire (Grid ref SP055571)
- A422 between Warwickshire boundary and C road to Kingley, Warwickshire (Grid ref SP060570)
- A422 between C road to Kingley and A435(T), Warwickshire (Grid ref SP082566)
- A422 between A46(T) and The Ridgway, Warwickshire (Grid ref SP175554)
- A422 between The Ridgway and A4390, Warwickshire (Grid ref SP180553)
- A422 between A3400 and Milestone Drive, Warwickshire (Grid ref SP210545)
- A422 between Milestone Drive, Stratford-on-Avon and A429, Warwickshire (Grid ref SP258500)
- A422 between A429 and B4455, Warwickshire (Grid ref SP270489)
- A422 between B4455 and Warwickshire boundary, Warwickshire (Grid ref SP377450)
- A422 between Oxfordshire boundary and Bretch Hill, Banbury, Oxfordshire (Grid ref SP405419)
- A422 between Bretch Hill and B4100, Oxfordshire (Grid ref SP436416)
- A422 between B4100 and B4100, Oxfordshire (Grid ref SP440412)
- A422 between B4100 Warwick Rd and A423, Oxfordshire (Grid ref SP449415)
- A422 between A361 and A4260, Oxfordshire (Grid ref SP456417)
- A422 between A4260 and Wildmere Rd, Oxfordshire (Grid ref SP466417)
- A422 between Wildmere Rd and M40, Oxfordshire (Grid ref SP470417)
- A422 between M40 and Oxfordshire boundary, Oxfordshire (Grid ref SP473417)
- A422 between Northamptonshire boundary and A43, Northamptonshire (Grid ref SP480416)
- A422 between A43(T) and Western Avenue, Buckinghamshire (Grid ref SP600367)
- A422 between Western Avenue and A413, Buckinghamshire (Grid ref SP696340)
- A422 between A413 and A413, Buckinghamshire (Grid ref SP700343)
- A422 between A413 and Buckinghamshire boundary, Buckinghamshire (Grid ref SP721350)
- A422 between Northamptonshire boundary and A5, Northamptonshire (Grid ref SP766389)
- A422 between A5 and B4034, Milton Keynes (Grid ref SP830400)
- A422 between B4034 and Willen Rd, Milton Keynes (Grid ref SP860413)
- A422 between Willen Rd and A509, Milton Keynes (Grid ref SP880427)
- A422 between A509 and Milton Keynes boundary, Milton Keynes (Grid ref SP900457)
- A422 between Bedford boundary and A428, Bedford (Grid ref SP993499)