The meridian 66° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Europe, Asia, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole.
66th meridian east
The 66th meridian east forms a great circle with the 114th meridian west.
From Pole to Pole
editStarting at the North Pole and heading south to the South Pole, the 66th meridian east passes through: