Centurion is an area with 236,580 inhabitants in the Gauteng Province of South Africa, between Pretoria and Midrand. Formerly an independent municipality, with its own town council, it has been part of the City of Tshwane Metropolitan Municipality since 2000. Its heart is at the intersection of the N1 and N14 freeways. The R21 freeway also passes through the eastern part of Centurion.
Laudium is an Indian township southwest of central Pretoria, in the City of Tshwane Metropolitan Municipality. Claudius is a residential suburb that is effectively an extension of Laudium.
Midrand is a former municipality in central Gauteng, South Africa. Situated in-between Centurion and Sandton, Midrand now forms part of the City of Johannesburg Metropolitan Municipality.
The Western Bypass is a section of the N1 and the Johannesburg Ring Road located in the city of Johannesburg, South Africa. Known at the time as the Concrete Highway, the freeway was initially opened in 1975 as a route to avoid the city centre of Johannesburg and to provide access to the western areas of the Witwatersrand. From the south, the Western Bypass begins at the Diepkloof Interchange in Soweto, where it splits from the N12 freeway and ends at the Buccleuch Interchange, where it merges with the N3 Eastern Bypass, M1 South and N1 Ben Schoeman freeways.
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 R21 is a major north–south provincial route in eastern Gauteng Province, South Africa. Built in the early 1970s, it remains one of two freeways linking Pretoria with Johannesburg, via the R24. As the eastern of the two freeways, it links the Pretoria city centre with OR Tambo International Airport and Boksburg. Between the Solomon Mahlangu Drive on-ramp in Monument Park, Pretoria, and the N12 interchange in Boksburg, the R21 is an 8 lane highway and motorway (freeway), with 4 lanes in each direction. It has off-ramps leading to Irene, Olifantsfontein, Benoni, and Kempton Park. The route intersects the N1 highway near Centurion, the R24 near the airport, the N12 and N17 in Boksburg, and the N3 near Vosloorus on the East Rand, where it ends. The section from the N12 to the N3 is not a freeway. The R21 is also designated as the P157.
The R25 is a provincial route in South Africa that connects Johannesburg with Groblersdal via Kempton Park, Bapsfontein and Bronkhorstspruit.
The R28 is a provincial route in Gauteng, South Africa that connects Krugersdorp with Vereeniging via Randfontein. The R28 used to connect with Pretoria, but that section of the road is now part of the N14.
The R80 is a provincial route in the City of Tshwane Metropolitan Municipality in Gauteng, South Africa that connects the Pretoria CBD with Mabopane and Soshanguve. It is a dual carriageway freeway, with 2 or 3 lanes in each direction at different points and is named the Mabopane Highway.
The N4 is a national route in South Africa that runs from Skilpadshek on the Botswana border, past Rustenburg, Pretoria, eMalahleni and Mbombela, to Komatipoort on the Mozambique border. The entire route is a toll road.
The N14 is a national route in South Africa which runs from Springbok in the Northern Cape to Pretoria in Gauteng. It passes through Upington, Kuruman, Vryburg, Krugersdorp and Centurion. The section between Pretoria and Krugersdorp is maintained by the Gauteng Provincial government and is also designated the P158.
The R101 is a Regional Route in South Africa that is the designation for some of the old sections of roads that were previously the N1, prior to upgrading. It only has 2 sections, from Bellville to Worcester and from Johannesburg to Polokwane.
Jan Smuts Avenue is a major street in Johannesburg, South Africa. It begins in Randburg, and passes through important business areas like Rosebank. It passes the Johannesburg Zoo, Zoo Lake and Wits University before becoming Bertha Street, and the Nelson Mandela Bridge near the Johannesburg CBD. It has been described as "the most important road for a tourist" in Johannesburg. It forms part of Johannesburg's M27 route.
The R564 is a Regional Route in the City of Johannesburg Metropolitan Municipality in Gauteng, South Africa. It connects Roodepoort with Buccleuch via Northriding and Fourways.
The R114 is a regional route in Gauteng, South Africa that runs from Muldersdrift to Centurion. The designation R114 is applied to sections of road that were previously part of the N14 that have been replaced by newly built freeway sections.
M11 is a major metropolitan route in Greater Johannesburg, South Africa. Historically it was part of the main road between Johannesburg and Pretoria; it now runs through the central and north-eastern parts of the city from Bassonia, passing through Johannesburg CBD and Hillbrow, passing through numerous older suburbs, including Houghton and Orange Grove and the Alexandra Township as Louis Botha Avenue, before it becomes the Old Pretoria Road (R101) and continues to Midrand and Pretoria.
M71 is a major metropolitan route in the City of Johannesburg, South Africa. Starting in the northern CBD, it connects the centre of Johannesburg with the northern suburbs before ending in the outer northern city of Midrand.
The M10 road is a long metropolitan route in the City of Tshwane in Gauteng, South Africa. It connects Sunderland Ridge with Mamelodi via Lyttelton and Garsfontein.
The M24 road is a metropolitan route in the City of Tshwane in Gauteng, South Africa. It is in the city of Centurion, connecting Valhalla with Lyttelton.
The M34 road is a metropolitan route in the City of Tshwane in Gauteng, South Africa. It is in the city of Centurion, connecting Eldoraigne with Irene via Clubview, Die Hoewes and Doringkloof.
M11 / R101 near Woodmead 
M1 near Woodmead
R564 near Woodmead
N14 near Olievenhoutbosch
R114 in Centurion
R104 in Pretoria West
R514 in Claremont, Pretoria
R80 in Daspoort, Pretoria 
