International E-road network in the context of "European route E75"

The A1, also known as the Great North Road, is the longest numbered road in the United Kingdom, at 410 miles (660 km). It connects London, the capital of England, with Edinburgh, the capital of Scotland. The numbering system for A-roads, devised in the early 1920s, was based around patterns of roads radiating from two hubs at London and Edinburgh. The first number in the system, A1, was given to the most important part of that system: the road from London to Edinburgh, joining the two central points of the system and linking two of the UK's mainland capital cities. It passes through or near north London, Hatfield, Stevenage, Baldock, Biggleswade, Peterborough, Stamford, Grantham, Newark-on-Trent, Retford, Doncaster, Pontefract, York, Wetherby, Ripon, Darlington, Durham, Gateshead, Newcastle upon Tyne, Morpeth, Alnwick, Berwick-upon-Tweed, Dunbar, Haddington, Musselburgh, and east Edinburgh.

It was designated by the Ministry of Transport in 1921, and for much of its route it followed various branches of the historic Great North Road, the main deviation being between Boroughbridge and Darlington. The course of the A1 has changed where towns or villages have been bypassed, and where new alignments have taken a slightly different route. Between the North Circular Road in London and Morpeth in Northumberland, the road is a dual carriageway, several sections of which have been upgraded to motorway standard and designated A1(M). Between the M25 (near London) and the A720 (near Edinburgh) the road is part of the unsigned Euroroute E15 from Inverness to Algeciras.

The M6 motorway is the longest motorway in the United Kingdom. It is located entirely within England, running for just over 230 miles (370 km) from the Midlands to the border with Scotland. It begins at Junction 19 of the M1 and the western end of the A14 at the Catthorpe Interchange, near Rugby before heading north-west. It passes Coventry, Birmingham, Wolverhampton, Stoke-on-Trent, Preston, Lancaster and Carlisle and runs between Manchester and Liverpool before terminating at Junction 45 near Gretna. Here, just short of the Scottish border it becomes the A74(M) which continues to Glasgow as the M74. Its busiest sections are between junctions 4 and 10a in the West Midlands, and junctions 16 to 19 in Cheshire; these sections have now been converted to smart motorways.

It incorporated the Preston By-pass, the first length of motorway opened in the UK and forms part of a motorway "Backbone of Britain", running north–south between London and Glasgow via the industrial North of England. It is also part of the east–west route between the Midlands and the east-coast ports. The section from the M1 to the M6 Toll split near Birmingham forms part of the unsigned E-road E 24 and the section from the M6 Toll and the M42 forms part of E 05.

The European route E15 is part of the United Nations international E-road network. It is a north–south "reference road", running from Inverness, Scotland south through England and France to Algeciras, Spain. Along most of its route between Paris and London, the road parallels the LGV Nord (as the French A1 autoroute) and High Speed 1 (as the English M20 motorway). Its length is 2,300 miles (3,700 km).

European route E12 is a road that is part of the International E-road network. It begins in Mo i Rana, Norway, transverses Sweden and ends in Helsinki, Finland, with a ferry line between Sweden and Finland. The part within Finland is Finnish national highway 3. The road is about 910 kilometres (570 miles) in length.

The ferry service between Holmsund and Vaasa is operated by Wasa Line using the M/S Aurora Botnia, with up to two daily departures in each direction taking about three and a half hours.

The European route E 63 is a European route that goes from Sodankylä, Finland to Turku, Finland. The length of the route is 1,126 kilometres (700 mi).

• E 63: Sodankylä – Pelkosenniemi – Kemijärvi – Isokylä – Kuusamo – Suomussalmi – Kajaani – Iisalmi – Kuopio – Vehmasmäki – Suonenjoki – Laukaa – Jyväskylä – Jämsä – Orivesi – Tampere – Akaa – Loimaa – Turku

The E63 is the only European route that runs entirely in Finland. It follows Finnish national highway 5 between Sodankylä and Kuopio and highway 9 between Kuopio and Turku.

European route E853, formerly the E851 from 1983 to 1986, is a Class B European route in the Greek region of Epirus, running from the regional capital of Ioannina to the Kakavia border crossing with Albania. Introduced in 1983, it is part of the International E-road network, a network of main roads in Europe.

European route E 84 is a road part of the International E-road network. It begins in İpsala border gate (to/from Greece) in Turkey and run through Keşan, Malkara, Tekirdağ and Marmaraereğlisi and ends in Silivri, Turkey.

The road follows: Keşan - Tekirdağ - Silivri. It is a part of the D-110.

European route E80, also known as the Trans-European Motorway or TEM, is an A-Class West-East European route, extending from Lisbon, Portugal to Gürbulak, Turkey, on the border with Iran. The road connects 10 countries and has a length of approximately 6,102 kilometres (3,792 mi). At its eastern end it joins end-on with Asian Highway AH1 which continues all the way to Tokyo, Japan.