The meridian 68° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Atlantic Ocean, the Caribbean Sea, South America, the Pacific Ocean, the Southern Ocean, and Antarctica to the South Pole.
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68°
68th meridian west
The 68th meridian west forms a great circle with the 112th meridian east.
From Pole to Pole
editStarting at the North Pole and heading south to the South Pole, the 68th meridian west passes through:
