- A40 between M40 and B482 Marlow Rd, Buckinghamshire (Grid ref SU760962)
- U, Raven Road, Buckinghamshire (Grid ref SU765957)
- M40 between Buckinghamshire boundary and J5, Buckinghamshire (Grid ref SU747965)
- A40 between Buckinghamshire boundary and M40, Buckinghamshire (Grid ref SU747967)
- B482, Marlow Road, Buckinghamshire (Grid ref SU767946)
- M40 between J6 and Oxfordshire boundary, Oxfordshire (Grid ref SU737964)
- U, Chapel Lane, Buckinghamshire (Grid ref SU787987)
- A40 between B482 and Chipps Hill, Buckinghamshire (Grid ref SU800945)
- U, School Lane, Oxfordshire (Grid ref SU728991)
- C, Estover Way, Oxfordshire (Grid ref SP748007)
- C, Chinnor Road, Buckinghamshire (Grid ref SU808963)
- A40 between Chipps Hill and A4010, Buckinghamshire (Grid ref SU810942)
- M40 between J5 and J4, Buckinghamshire (Grid ref SU803925)
- B4009, Shireburn, Oxfordshire (Grid ref SU700961)
- A4010 between A40 and A4129, Buckinghamshire (Grid ref SP807000)
- C, West Lane, Buckinghamshire (Grid ref SP775020)
- M40 between J7 and J6, Oxfordshire (Grid ref SU706995)
- A40 between A329 MILTON COMMON and Oxfordshire boundary, Oxfordshire (Grid ref SP705000)
- C, Hill Road, Oxfordshire (Grid ref SU696941)
- B480, B 480 SOUTH OF Watlington, Oxfordshire (Grid ref SU698925)