From Perth to Darwin via the coastal route is a distance of 4179 km.The shortest route from Darwin to Perth is 4040 km. This route does not go via Carnarvon, but takes the inland route between Geraldton and Port Hedland.
The shortest distance between the town of Tom Price and Perth, via the Great Northern Highway, is 1458 km. Travelling via the coastal highway, the distance is 1555 km.
State Central Cenneter Highway is a under construction highway from Brisbane, QLD to Perth, WA a non-stop road via Mt. Isa, Darwin, Broome, Port Hedland and finally finished up in Central Perth. This road is expected to be around 8,500km long.
The distance by road from Perth to Sydney, via Adelaide, is 4066 km. A trip of this length, across some long and remote roads, is best taken over at least 6 days, as estimated actual driving time is 49 hours.
The distance between Falkirk and Forfar is approximately 60 miles (96 kilometers) by road.
Travelling from Melbourne to Perth via the Great Ocean Road and Esperance is a distance of 3906 kilometres. Actual travelling time is 48 hours, but this does not allow for rest stops. It is a trip best spread out over an absolute minimum of 5-6 days.
The road distance is 95.6 miles via the A82
31 h (3,033.3 km) via A-66
11,933 miles
The road distance between Darwin and Perth is approximately 4,000 kilometers via National Highway 1. The travel time can vary depending on the route taken, traffic conditions, and speed of travel, but it typically takes around 3-4 days of continuous driving to cover this distance.
The driving distance from Adelaide to Perth is approximately 2,700 kilometers (1,680 miles) via National Highway A1. This journey typically takes about 30-35 hours of driving time without factoring in stops for food, rest, or sightseeing.
The driving distance from Perth to Darwin via the coast road, including Geraldton, is 4224 kilometres. The RACQ trip planner suggests this would take 51 hours total travel (breaks not included). The road is of reasonable quality all the way, and would not require a 4x4. It could most certainly be done safely in a well-equipped campervan without any problems. If interested in another traveller's diary of the reverse trip, click on the link below.