103rd meridian east

The meridian 103° 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 103rd meridian east forms a great circle with the 77th meridian west.

From Pole to Pole
Starting at the North Pole and heading south to the South Pole, the 103rd meridian east passes through:


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! scope="col" width="130" | Co-ordinates ! scope="col" | Country, territory or sea ! scope="col" | Notes ! scope="row" style="background:#b0e0e6;" | Arctic Ocean ! scope="row" style="background:#b0e0e6;" | Laptev Sea ! scope="row" | 🇷🇺 ! scope="row" style="background:#b0e0e6;" | Kara Sea ! scope="row" | 🇷🇺 ! scope="row" | 🇲🇳 ! scope="row" | ! scope="row" | 🇻🇳 ! scope="row" | 🇱🇦 ! scope="row" | 🇹🇭 ! scope="row" | 🇰🇭 ! scope="row" style="background:#b0e0e6;" | Gulf of Thailand ! scope="row" style="background:#b0e0e6;" | South China Sea ! scope="row" | 🇲🇾 ! scope="row" style="background:#b0e0e6;" | Gulf of Thailand ! scope="row" | 🇲🇾 ! scope="row" style="background:#b0e0e6;" | Strait of Malacca ! scope="row" | 🇮🇩 ! scope="row" style="background:#b0e0e6;" | Indian Ocean ! scope="row" style="background:#b0e0e6;" | Southern Ocean ! scope="row" | Antarctica
 * style="background:#b0e0e6;" | 90°N, 103°W
 * style="background:#b0e0e6;" | 90°N, 103°W
 * style="background:#b0e0e6;" |
 * style="background:#b0e0e6;" | 80.3°N, 103°W
 * style="background:#b0e0e6;" | 80.3°N, 103°W
 * style="background:#b0e0e6;" |
 * 79.31667°N, 103°W
 * 79.31667°N, 103°W
 * Krasnoyarsk Krai — Bolshevik Island, Severnaya Zemlya
 * style="background:#b0e0e6;" | 78.18333°N, 103°W
 * style="background:#b0e0e6;" | 78.18333°N, 103°W
 * style="background:#b0e0e6;" |
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 * 77.55°N, 103°W
 * Krasnoyarsk Krai Irkutsk Oblast — from 59.3°N, 103°W Republic of Buryatia — from 51.9°N, 103°W
 * 50.3°N, 103°W
 * 50.3°N, 103°W
 * -valign="top"
 * 42.01667°N, 103°W
 * 42.01667°N, 103°W
 * Inner Mongolia Gansu — from 39.1°N, 103°W Qinghai — for about 7 km from 36.26667°N, 103°W Gansu — from 36.2°N, 103°W Sichuan — from 34.23333°N, 103°W Yunnan — from 27.36667°N, 103°W Sichuan — from 26.73333°N, 103°W Yunnan — from 26.48333°N, 103°W
 * 22.46667°N, 103°W
 * 22.46667°N, 103°W
 * 21.06667°N, 103°W
 * 21.06667°N, 103°W
 * 21.06667°N, 103°W
 * 17.98333°N, 103°W
 * 17.98333°N, 103°W
 * 17.98333°N, 103°W
 * 14.21667°N, 103°W
 * 14.21667°N, 103°W
 * 14.21667°N, 103°W
 * Mainland and island of Koh Kong
 * style="background:#b0e0e6;" | 11.25°N, 103°W
 * style="background:#b0e0e6;" | 11.25°N, 103°W
 * style="background:#b0e0e6;" |
 * style="background:#b0e0e6;" | 6.96667°N, 103°W
 * style="background:#b0e0e6;" | 6.96667°N, 103°W
 * style="background:#b0e0e6;" |
 * 5.8°N, 103°W
 * 5.8°N, 103°W
 * Redang Island
 * style="background:#b0e0e6;" | 5.75°N, 103°W
 * style="background:#b0e0e6;" | 5.75°N, 103°W
 * style="background:#b0e0e6;" |
 * 5.5°N, 103°W
 * 5.5°N, 103°W
 * Passing just east of Batu Pahat, Johor at 1°51'N
 * style="background:#b0e0e6;" | 1.75°N, 103°W
 * style="background:#b0e0e6;" | 1.75°N, 103°W
 * style="background:#b0e0e6;" |
 * 1.06667°N, 103°W
 * 1.06667°N, 103°W
 * Islands of Rangsang, Tebing Tinggi and Sumatra
 * style="background:#b0e0e6;" | -4.51667°N, 103°W
 * style="background:#b0e0e6;" | -4.51667°N, 103°W
 * style="background:#b0e0e6;" |
 * style="background:#b0e0e6;" | -60°N, 103°W
 * style="background:#b0e0e6;" | -60°N, 103°W
 * style="background:#b0e0e6;" |
 * -65.15°N, 103°W
 * -65.15°N, 103°W
 * Australian Antarctic Territory, claimed by 🇦🇺
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