The R27 is a provincial route in South Africa that consists of two disjoint segments. The first segment, also known as the West Coast Highway, connects Cape Town with Velddrif along the West Coast. The second runs from Vredendal via Vanrhynsdorp, Calvinia, Brandvlei and Kenhardt to Keimoes on the N14 near Upington. The connection between Velddrif and Vredendal has never been built, although it can be driven on various gravel roads.
The R30 is a provincial route in South Africa that connects Bloemfontein with Rustenburg via Brandfort, Welkom, Bothaville, Klerksdorp and Ventersdorp. The southern part of the route is tolled, as the R30 forms the first section of the ZR Mahabane Toll Route, with the Brandfort Toll Plaza found 10 kilometres north of its Southern junction with the N1 National Route. The tolled portion ends at the junction with the R730.
The R33 is a provincial route in South Africa that connects Pietermaritzburg with Lephalale via Greytown, Paulpietersburg, Carolina, Belfast and Vaalwater. It is a very long road, passing through 3 provinces.
The R34 is a long provincial route in South Africa that connects Vryburg with Richards Bay via Kroonstad and Newcastle. It passes through three provinces, North West, the Free State and KwaZulu-Natal.
The R37 is a provincial route in South Africa that connects Polokwane with Nelspruit (Mbombela) via Burgersfort and Lydenburg.
The R40 is a provincial route in South Africa that connects the Eswatini border at Bulembu via Barberton, Nelspruit and Hoedspruit with Phalaborwa. The route spans two provinces and passes through several private game reserves.
The R45 is a provincial route in Western Cape, South Africa that connects Saldanha with Villiersdorp via Vredenburg, Malmesbury and Paarl. The route is mostly a two-lane wide-shouldered highway, however sections within Paarl and between Vredenburg and Saldanha are dual-carriageways. The R45 is co-signed with the N7 for a short segment north of Malmesbury.
The R48 is a provincial route in South Africa that connects De Aar with Petrusburg on the N8.
The R51 is a provincial route in South Africa that connects Bapsfontein with the N3 north of Villiers, via Springs, Nigel and Balfour.
The R59 is a provincial route in South Africa that connects Hertzogville with Alberton via Bothaville, Parys and Vereeniging. The R59 is a freeway from the R57 Junction in Sasolburg until the Alberton N12 Reading Interchange, signposted as the Sybrand van Niekerk Freeway.
The R63 is a tarred provincial route in South Africa that connects Calvinia with Komga via Carnarvon, Victoria West, Graaff-Reinet, Somerset East and King William's Town. It is cosigned with the N10 between Eastpoort and Cookhouse for 24 kilometres.
The R103 is a Regional Route in South Africa that is the designation for some of the old sections of roads that were previously the N3, prior to upgrading. It only has 3 sections, from Hillcrest to Ladysmith, from Warden to Villiers and from Heidelberg to Johannesburg.
The R304 is a Regional Route in South Africa that connects Stellenbosch with Atlantis.
The R357 is a Regional Route in South Africa that connects Nieuwoudtville and Kimberley via Loeriesfontein and Prieska.
The R364 is a Regional Route in South Africa that connects Lamberts Bay to the R27 between Calvinia and Nieuwoudtville via Clanwilliam.
The R366 is a Regional Route in South Africa that connects Elands Bay in the north-west with the R365, and indirectly, Piketberg and the N7.
The R399 is a Regional Route in South Africa that connects Vredenburg with the N7 between Piketberg and De Hoek.
The R511 is a Regional Route in South Africa that connects Sandton with Thabazimbi via Hartbeespoort and Brits.
The R544 is a Regional Route in Mpumalanga, South Africa. It connects Bethal with Witbank (eMalahleni) and Verena and ends north of Thembisile.
The R707 is a Regional Route in South Africa that connects Frankfort with Marquard via Petrus Steyn, Lindley, Arlington and Senekal.
