The meridian 77° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Asia, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole.
The 77th meridian east forms a great circle with the 103rd meridian west.
Starting at the North Pole and heading south to the South Pole, the 77th meridian east passes through:
| Co-ordinates | Country, territory or sea | Notes |
|---|---|---|
| Arctic Ocean | ||
| Kara Sea | ||
| Russia | Vize Island | |
| Kara Sea | Passing just east of Vilkitsky Island, Russia Passing just east of Neupokoyeva Island, Russia |
|
| Russia | Oleniy Island | |
| Yuratski Bay | ||
| Russia | Gydan Peninsula | |
| Khalmyer Bay | ||
| Russia | Gydan Peninsula | |
| Taz Estuary | ||
| Russia | ||
| Kazakhstan | Passing through Lake Balkhash Passing just east of Almaty |
|
| Kyrgyzstan | Passing through Issyk Kul lake | |
| People's Republic of China | Xinjiang | |
| Pakistan | Gilgit-Baltistan - claimed by India | |
| India | Jammu and Kashmir - claimed by Pakistan Himachal Pradesh Haryana Delhi Haryana Rajasthan Madhya Pradesh Rajasthan Madhya Pradesh Rajasthan Madhya Pradesh Maharashtra Karnataka Andhra Pradesh - for about 10km Karnataka Andhra Pradesh Karnataka - for about 16km Andhra Pradesh Tamil Nadu Kerala |
|
| Indian Ocean | ||
| Southern Ocean | ||
| Antarctica | Australian Antarctic Territory, claimed by Australia |
|
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