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ROAD/HIGHWAY
KM
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2720
1898
1850
1668
1652
1385
1347
1344
1340
1299
1180
1126
1095
1058
1053
Port Augusta, SA to Darwin, NT.
Sydney to Adelaide via Melbourne.
Wiluna to Halls Creek, WA.
Norseman, WA to Port Augusta, SA.
Brisbane to Rockhampton. Biggest traffic carrier in Queensland.
Kalgoorlie, WA to Glendambo, SA.
Carnegie Station, WA to Victory Downs, NT.
Charleville to Mt Isa, Qld.
Laverton, WA to Coober Pedy, SA.
Geraldton to Port Hedland, WA.
Smithfield to Forty Mile Scrub 243 km then 937 km to Boulia, Qld.
Laverton, WA to Yulara, NT.
Great Western and Mid Western Highways, NSW to Landsborough Highway, Qld.
Longest highway in NSW. Goondiwindi to Murray River.
Alice Springs, NT to Halls Creek, WA.
19
1013
Giles Corner (-34.231740, 138.738964), SA to Mitchell Highway, Nyngan (-31.554085, 147.179334), NSW.
20
947
Shortest, highest-standard route between Sydney and Adelaide. Gawler, SA to Tarcutta, NSW.
23
852
Tanami Road, NT to Gary Junction, WA. Note that this description differs slightly from the original alignment.
30
743
Intersection with Great Northern Highway, WA (-15 52 6.5S, 128 22 20) to Stuart Highway, Katherine, NT.
50
570
Duncan Road, WA to Victoria Highway, Delamare NT (Noel Buntine Memorial).
Wikipedia distance of 581 km is incorrect. GPX file.