Albany Highway links Western Australia's capital city Perth with its oldest settlement, Albany, on the state's south coast. The 405-kilometre-long (252 mi) highway travels through the southern Wheatbelt and Great Southern regions, and is designated State Route 30 for most of its length. Outside of Perth the highway is predominately a sealed, single carriageway with regular overtaking lanes in some undulating areas. Albany Highway commences at The Causeway, a river crossing that connects to Perth's central business district. The highway heads south-east through Perth's metropolitan region, bypassed in part by Shepperton Road and Kenwick Link, and continues south-eastwards through to Albany. It intersects several major roads in Perth, including the Leach, Tonkin, Brookton, and South Western highways. The rural section of Albany Highway connects to important regional roads at the few towns and roadhouses along the route, including Coalfields Highway at Arthur River, Great Southern Highway at Cranbrook, and Muirs Highway at Mount Barker.
Great Eastern Highway is a 590-kilometre-long (370 mi) road that links the Western Australian capital of Perth with the city of Kalgoorlie. A key route for road vehicles accessing the eastern Wheatbelt and the Goldfields, it is the western portion of the main road link between Perth and the eastern states of Australia. The highway forms the majority of National Highway 94, although the alignment through the Perth suburbs of Guildford and Midland, and the eastern section between Coolgardie and Kalgoorlie are not included. Various segments form parts of other road routes, including National Route 1, Alternative National Route 94, and State Route 51.
The Kwinana Freeway is a 72-kilometre (45 mi) freeway in and beyond the southern suburbs of Perth, Western Australia, linking central Perth with Mandurah to the south. It is the central section of State Route 2, which continues north as Mitchell Freeway to Clarkson, and south as Forrest Highway towards Bunbury. A 4-kilometre (2.5 mi) section between Canning and Leach highways is also part of National Route 1. Along its route are interchanges with several major roads, including Roe Highway and Mandjoogoordap Drive. The northern terminus of the Kwinana Freeway is at the Narrows Bridge, which crosses the Swan River, and the southern terminus is at Pinjarra Road, east of Mandurah.
The Mitchell Freeway is a 41.5-kilometre-long (25.8 mi) freeway in the northern suburbs of Perth, Western Australia, linking central Perth with the city of Joondalup. It is the northern section of State Route 2, which continues south as Kwinana Freeway and Forrest Highway. Along its length are interchanges with several major roads, including the Graham Farmer Freeway and Reid Highway. The southern terminus of the Mitchell Freeway is at the Narrows Bridge, which crosses the Swan River, and the northern terminus is at Romeo Road in Alkimos.
Kewdale is a suburb of Perth, Western Australia within the City of Belmont. Kew Street was one of the first roads in this district, hence the naming of the suburb.
Roe Highway is a 35-kilometre-long (22 mi) limited-access highway and partial freeway in Perth, Western Australia, linking Kewdale with the city's north-eastern and south-western suburbs. The northern terminus is at Reid Highway and Great Northern Highway in Middle Swan, and the southern terminus is with Murdoch Drive at the Kwinana Freeway interchange in Bibra Lake. Roe Highway, in addition to Reid Highway, form State Route 3, a partial ring road around the outer suburbs of the Perth metropolitan area. Roe Highway also forms part of National Highway 94 from Great Eastern Highway Bypass to Great Eastern Highway, and National Highway 95 from Great Eastern Highway to Great Northern Highway.
Reid Highway is a 23-kilometre (14 mi) east-west highway and partial freeway in the northern suburbs of Perth, Western Australia, linking North Beach with Middle Swan. As part of State Route 3, it forms half of Perth's outer ring road along with Roe Highway, which it joins onto at its eastern terminus.
Tonkin Highway is an 81-kilometre-long (50 mi) north–south highway and partial freeway in Perth, Western Australia, linking Perth Airport and Kewdale with the city's north-eastern and south-eastern suburbs. As of April 2020, the northern terminus is at the interchange with Brand Highway and Great Northern Highway in Muchea, and the southern terminus is at Thomas Road in Oakford. It forms the entire length of State Route 4, and connects to several major roads. Besides Brand Highway and Great Northern Highway, it also connects to Reid Highway, Great Eastern Highway, Leach Highway, Roe Highway, and Albany Highway.
Leach Highway is a 23-kilometre (14 mi) east-west arterial highway in the southern suburbs of Perth, Western Australia, primarily linking Kewdale and Perth Airport with the city of Fremantle.
Wattle Grove is a suburb of Perth, Western Australia, located within the City of Kalamunda.
Great Eastern Highway Bypass is a limited-access dual carriageway linking Great Eastern Highway and Roe Highway in Perth, Western Australia. Together with a section of Roe Highway, it bypasses the historical Guildford and Midland localities, through which the original, urban and slower Great Eastern Highway passes.
Kalamunda Road is a minor arterial road linking the historic suburb of South Guildford with the Darling Scarp suburb of Kalamunda, in Perth, Western Australia.
Toodyay Road is a mostly 2-lane undivided single carriageway in Western Australia, running from the north-eastern Perth suburb of Middle Swan, through Gidgegannup and Bailup, to the Wheatbelt town of Toodyay. It is signposted as State Route 50.
William Street is a suburban distributor and one of two major cross-streets in the central business district of Perth, Western Australia. Commencing in western Mount Lawley, its route takes it through the Northbridge café and nightclub district as well as the CBD.
Armadale Road is a major road in the south and south east of the Perth Metropolitan Area. It serves three purposes: firstly, providing a main route from Armadale to Fremantle; secondly, connecting Armadale to the Kwinana Freeway; and thirdly, since 2005, connecting it to the Tonkin Highway which ferries traffic to the eastern suburbs, Perth Airport and the Forrestfield and Kewdale industrial areas.
Gnangara Road is an arterial east–west road in Perth, Western Australia. It is located within the northern suburbs of Perth, from Madeley in the west, to Henley Brook in the east. Gnangara Road provides a connection between Great Northern Highway and Wanneroo Road. The construction of the Ocean Reef Road extension in 2011 altered the road network in the Landsdale area in Landsdale. The plans show Gnangara Road as discontinuous between Mirrabooka Avenue and Alexander Drive, with the Mirrabooka Avenue and Ocean Reef Road extensions linking the two sections. Following construction, those linking road sections were named as Gnangara Road, allowing the road to remain continuous.
Abernethy Road is a 14.7-kilometre (9.1 mi) long minor arterial road linking Belmont with the Great Eastern Highway Bypass in Hazelmere, a suburb of Perth, Western Australia.
The Fremantle Eastern Bypass was a proposed bypass of Fremantle, Western Australia, which would have linked Stirling Highway with Roe Highway. A highway link from Roe Highway to Fremantle Port was proposed in the Metropolitan Region Scheme since the 1950s. A reservation for the bypass was included in the scheme in 1973. It was deleted at the request of the state government's Minister for Planning in 1992, reinstated in 1994 following a change of government, and once more deleted in 2004 after another change of government in 2001.
Orrong Road is a major arterial road servicing the metropolitan area of Perth, Western Australia as well as the south-eastern continuation of the Graham Farmer Freeway. It is a dual carriageway for its entire length, with multiple sets of traffic lights.
State Route 8 (Welshpool Road East)
State Route 35 (entire road)
Shepperton Road (State Route 30), St. James 
Roe Highway (State Route 3), Welshpool 
Canning Road (State Route 41), Carmel 
