where does great south road start and end
Great South Road, New Zealand The road begins[4] in the central Auckland suburb of Epsom, then passes through the suburbs of Greenlane, Penrose, Otahuhu, Papatoetoe, Manukau, Manurewa and Papakura. Leaving the urban sprawl, it heads south through Drury and Bombay, over the Bombay Hills, and follows the east bank of the Waikato River until crossing it at Ngaruawahia. A section of State Highway 3 through Ohaupo retains the road's southernmost extension.[5] Portage Road crosses it in Otahuhu.
U.S. Route 20 U.S. Highway 20 (US 20) is an east–west United States highway that stretches from the Pacific Northwest all the way to New England. The "0" in its route number indicates that US 20 is a coast-to-coast route. Spanning 3,365 miles (5,415 km), it is the longest road in the United States,[2] and particularly from Idaho to Massachusetts, the route roughly parallels that of Interstate 90 (I-90), which is in turn the longest Interstate Highway in the U.S. There is a discontinuity in the official designation of US 20 through Yellowstone National Park, with unnumbered roads used to traverse the park.