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 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.
The A12 is a major road in Eastern England. It runs north-east/south-west between London and the coastal town of Lowestoft in the north-eastern corner of Suffolk, following a similar route to the Great Eastern Main Line until Ipswich. A section of the road between Lowestoft and Great Yarmouth became part of the A47 in 2017. Between the junctions with the M25 and the A14, the A12 forms part of the unsigned Euroroute E30. Unlike most A roads, this section of the A12, together with the A14 and the A55, has junction numbers as if it were a motorway.
The N1 is a national route in South Africa that runs from Cape Town through Bloemfontein, Johannesburg, Pretoria and Polokwane to Beit Bridge on the border with Zimbabwe. It forms the first section of the famed Cape to Cairo Road.
The R55 is a north-south provincial route in Gauteng, South Africa that connects Sandton with Pretoria. It passes Woodmead, Kyalami, Olievenhoutbosch, Heuweloord, Sunderland Ridge, Erasmia, Laudium/Claudius, West Park, the Daspoort Tunnel and Danville. It connects with the M1, N14, and R80 highways. It is also designated as the P66-1 and K71 by the Gauteng Provincial Government.
The M5 is an expressway in the City of Cape Town Metropolitan Municipality, South Africa. It connects Milnerton on the Western Seaboard in the north to Muizenberg in the south, and crosses both the N1 and the N2. For part of its length, from the N1 interchange to Plumstead, it is a limited-access freeway (motorway). From Mowbray to Muizenberg it is parallel to the M4 Main Road.
The A130 is a major road in England linking Howe Green, near Chelmsford, the county town of Essex, with Canvey Island in the south of that county. It is a primary route for some of its length, only losing that status south of the A13 junction at Sadlers Farm roundabout as it nears its terminus on Canvey Island. It was originally a much longer cross-country route.
The N17 is a national route in South Africa which runs from Johannesburg to Oshoek (Ngwenya) on the border with Eswatini. It passes through Springs, Bethal and Ermelo.
The M5 road is a metropolitan route in the City of Tshwane in Gauteng, South Africa. It connects Fountains Valley in southern Pretoria with Annlin in northern Pretoria via Sunnyside, Arcadia and Gezina. For much of its route, it is named Steve Biko Road.
The M1 road is a road in Malawi. The road serves as the backbone of Malawi's transportation network, stretching from the country's northern border with Tanzania at Kasumulu all the way down to the southern border with Mozambique at Marka. The north-south artery passes through the capital city of Lilongwe and the commercial hub of Blantyre, covering a total distance of 1,140 kilometers. As the longest road in Malawi, the M1 plays a role in connecting the country's major urban centers and facilitating trade and travel.
The M22 road is an east–west route located in the northern part of Malawi, connecting the M1 highway to the town of Mzimba. Spanning a total length of 24 kilometers, the road plays a role in linking the key locations in the region.
The M9 road traverses the northwest region of Malawi, stretching from the vicinity of Mzimba to the Tanzanian border at Zepetia. This north-south route offers a link to the country's highlands but bypasses major urban centers. However, the majority of the route is unpaved, consisting of dirt roads that wind through the picturesque landscape.
The M7 road is a road in Malawi that stretches 83 kilometers through the heart of the country. The route traverses a north–south trajectory, connecting the region north of the capital city Lilongwe to the town of Mbobo, providing a link between central Malawi's major population centers and economic hubs.
The M10 road is a road in Malawi that stretches 19.36 kilometres along the southern shores of Lake Malawi. The key route connects the towns of Mtakataka and Mangochi, providing a link between the region's population centers and economic hubs, and facilitating the flow of trade and commerce across the scenic southern landscape.
Roads in Malawi are an important mode of transport in Malawi. Malawi has 15,451 kilometers of road network as of 2016 of which 28% (4,312 km) was surfaced. There were 3,357 km of principal roads within the country with majority paved having 2976 km smooth tarmac. A different scenario came in 2014 when a certain report indicated that 38% of tarred routes were top shape, 40% had deteriorated though still passable while the remaining 22% required fixing.
The M14 road is a road in Malawi that serves as an east-west corridor in Malawi's central region, bridging the capital city of Lilongwe with Senga, and providing the main thoroughfare between the capital and the shores of Lake Malawi. Spanning 110 kilometers, this route plays a crucial role in connecting the heart of the country to the lake's stunning natural beauty and economic opportunities.
The M16 road is a road in Malawi spanning a concise 8.23 kilometers to form an east-west connection in the country's central region. Situated north of the Lilongwe area, this road plays a role in facilitating travel and commerce across the heart of Malawi, providing a transportation link between neighboring towns and villages.
The M18 road is a road in Malawi that runs about 113 kilometers to connect the town of Kasungu with the lakeside district of Nkhotakota, situated on the scenic shores of Lake Malawi. The east-west route traverses the heart of the country, playing a role in facilitating travel, trade, and commerce between the region's interior and the lake's coastal areas.
The A10 road is a road in Kenya stretching a diagonal trajectory from Lokichar in the northwest to the port city of Lamu in the southeast, covering a planned distance of 970 kilometers. Currently, the route is in various stages of development, with certain sections yet to be constructed. As a key development axis, the A10 has the potential to play a role in connecting disparate regions and fostering economic growth. However, its full realization requires further infrastructure development to complete the envisioned route.
The N100 Road is a national route in Angola that spans approximately 1,800 kilometers along the coast. It stretches from Massabi, on the border with the Republic of Congo in the north, to Foz do Cunene, on the border with Namibia in the south. The road passes through the Cabinda exclave and cities such as Luanda, Benguela, and Moçâmedes, forming a north–south route.
The N110 Road is a national road in Angola connecting Luanda to Xangongo in the south. It's a north–south route that doesn't pass through any major cities besides Luanda and remains partially incomplete and unpaved in large sections. Despite its significance, the road's condition and completion status hinder its full potential as a vital transportation artery.
