The meridian 160° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole.
The 160th meridian west forms a great circle with the 20th meridian
east.
Starting at the North
Pole and heading south to the South Pole, the 160th meridian west passes
through:
| Co-ordinates | Country, territory or sea | Notes |
|---|---|---|
| 90°0′N 160°0′W / 90°N 160°W | Arctic Ocean | |
| 71°34′N 160°0′W / 71.567°N 160°W | Chukchi Sea | |
| 70°40′N 160°0′W / 70.667°N 160°W | Alaska | |
| 58°53′N 160°0′W / 58.883°N 160°W | Bering Sea | Bristol Bay |
| 56°29′N 160°0′W / 56.483°N 160°W | Alaska - Alaska Peninsula | |
| 55°48′N 160°0′W / 55.8°N 160°W | Pacific Ocean | Passing just east of Karpa Island and Andronica
Island, Alaska, |
| 55°12′N 160°0′W / 55.2°N 160°W | Alaska - Nagai Island | |
| 55°2′N 160°0′W / 55.033°N 160°W | Pacific Ocean | Passing between the islands of Niihau and Kauai, Hawaii, Passing just east of Jarvis Island, Passing just west of Aitutaki island, Passing just west of Rarotonga island, |
| 60°0′S 160°0′W / 60°S 160°W | Southern Ocean | |
| 77°59′S 160°0′W / 77.983°S 160°W | Antarctica | Ross
Dependency, claimed by |
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