- M20 between A20 and M25, Kent (Grid ref TQ524678)
- M20 between J2 and M25, Kent (Grid ref TQ580649)
- M20 between J2 and A20, Kent (Grid ref TQ597601)
- M20 between J2 and J2, Kent (Grid ref TQ610596)
- M20 between J2 and A20, Kent (Grid ref TQ616591)
- M20 between J2 and J3, Kent (Grid ref TQ620592)
- M20 between J3 and J4, Kent (Grid ref TQ668594)
- M20 between J4 and J5, Kent (Grid ref TQ712588)
- M20 between J5 and J6, Kent (Grid ref TQ744583)
- M20 between J6 and J7, Kent (Grid ref TQ770577)
- M20 between J7 and J8, Kent (Grid ref TQ807564)
- M20 between A20spur and J8, Kent (Grid ref TQ823547)
- M20 between J8 and J9, Kent (Grid ref TQ960470)
- M20 between J9 and J10, Kent (Grid ref TR020432)
- M20 between J10 and J11, Kent (Grid ref TR080387)
- M20 between J11 and J11a, Kent (Grid ref TR155370)
- M20 between J11a and J12, Kent (Grid ref TR181371)
- M20 between J12 and J13, Kent (Grid ref TR204376)