- For other European roads numbered A20, see A20 (disambiguation).
The A20 is an A series, 2-lane highway that runs from Dover, then west, ending at the A259. The A20 has 1 interchange and and roundabout, along with direct connections to Dover (3 including roundabouts) and the Port of Calais.
 United Kingdom
| ||
|---|---|---|
| Cities | ETS 1: London - Manchester - Newcastle-upon-Tyne
UKTS / ETS 2: Aberdeen - Birmingham - Cambridge - Cardiff - Carlisle - Dover - Edinburgh - Felixstowe - Glasgow - Grimsby - Harwich - Hull - Liverpool - London - Manchester - Newcastle-upon-Tyne - Plymouth - Sheffield - Southampton - Swansea | |
| Motorways | M1 - M2 - M3 - M4 - M5 - M6 - M8 - M11 - M18 - M20 - M25 - M27 - M53 - M53 - M62 - M74 - M80 - M90 - M180 A1 - A2 - A9 - A12 - A14 - A15 - A20 - A27 - A30 - A31 - A35 - A38 - A63 - A68 - A80 - A120 - A180 - A259 - A483 - A696 - A720 | |
| See also | List of landmarks in the United Kingdom - List of Truck Stops in the United Kingdom | |