115th meridian east

The meridian 115° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Asia, the Indian Ocean, Australasia, the Southern Ocean, and Antarctica to the South Pole.

The 115th meridian east forms a great circle with the 65th meridian west.

Between Australia and the 60th parallel south it forms the western boundary of the South Pacific Nuclear-Weapon-Free Zone.

From Pole to Pole
Starting at the North Pole and heading south to the South Pole, the 115th 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" | 🇲🇳 ! scope="row" | ! scope="row" style="background:#b0e0e6;" | South China Sea ! scope="row" | 🇧🇳 ! scope="row" | 🇲🇾 ! scope="row" | 🇮🇩 ! scope="row" style="background:#b0e0e6;" | Java Sea ! scope="row" style="background:#b0e0e6;" | Bali Sea ! scope="row" | 🇮🇩 ! scope="row" style="background:#b0e0e6;" | Indian Ocean ! scope="row" | 🇦🇺 ! scope="row" style="background:#b0e0e6;" | Indian Ocean ! scope="row" | 🇦🇺 ! scope="row" style="background:#b0e0e6;" | Indian Ocean ! scope="row" | 🇦🇺 ! scope="row" style="background:#b0e0e6;" | Indian Ocean ! scope="row" style="background:#b0e0e6;" | Southern Ocean ! scope="row" | Antarctica
 * style="background:#b0e0e6;" | 90°N, 115°W
 * style="background:#b0e0e6;" | 90°N, 115°W
 * style="background:#b0e0e6;" |
 * style="background:#b0e0e6;" | 78.93333°N, 115°W
 * style="background:#b0e0e6;" | 78.93333°N, 115°W
 * style="background:#b0e0e6;" |
 * -valign="top"
 * 73.63333°N, 115°W
 * Sakha Republic Irkutsk Oblast — from 60.23333°N, 115°W Republic of Buryatia — from 56.96667°N, 115°W Zabaykalsky Krai — from 54.03333°N, 115°W
 * 50.18333°N, 115°W
 * 50.18333°N, 115°W
 * -valign="top"
 * 45.4°N, 115°W
 * 45.4°N, 115°W
 * Inner Mongolia Hebei – from 41.56667°N, 115°W Henan – from 36.05°N, 115°W Shandong – from 35.26667°N, 115°W Henan – from 34.95°N, 115°W Anhui – for about 18 km from 33.05°N, 115°W Henan – from 32.86667°N, 115°W Hubei – from 31.46667°N, 115°W Jiangxi – from 29.53333°N, 115°W Guangdong – from 24.68333°N, 115°W
 * style="background:#b0e0e6;" | 22.7°N, 115°W
 * style="background:#b0e0e6;" | 22.7°N, 115°W
 * style="background:#b0e0e6;" | Passing through the disputed Spratly Islands
 * 5.03333°N, 115°W
 * 5.03333°N, 115°W
 * On the island of Borneo
 * 4.88333°N, 115°W
 * 4.88333°N, 115°W
 * Sarawak - on the island of Borneo
 * 2.36667°N, 115°W
 * 2.36667°N, 115°W
 * On the island of Borneo North Kalimantan East Kalimantan Central Kalimantan South Kalimantan
 * style="background:#b0e0e6;" | -4.01667°N, 115°W
 * style="background:#b0e0e6;" | -4.01667°N, 115°W
 * style="background:#b0e0e6;" |
 * style="background:#b0e0e6;" | -7.28333°N, 115°W
 * style="background:#b0e0e6;" | -7.28333°N, 115°W
 * style="background:#b0e0e6;" |
 * -8.16667°N, 115°W
 * -8.16667°N, 115°W
 * Island of Bali
 * style="background:#b0e0e6;" | -8.53333°N, 115°W
 * style="background:#b0e0e6;" | -8.53333°N, 115°W
 * style="background:#b0e0e6;" |
 * -21.45°N, 115°W
 * -21.45°N, 115°W
 * Western Australia – Thevenard Island
 * style="background:#b0e0e6;" | -21.46667°N, 115°W
 * style="background:#b0e0e6;" | -21.46667°N, 115°W
 * style="background:#b0e0e6;" |
 * -21.68333°N, 115°W
 * -21.68333°N, 115°W
 * Western Australia
 * style="background:#b0e0e6;" | -30.23333°N, 115°W
 * style="background:#b0e0e6;" | -30.23333°N, 115°W
 * style="background:#b0e0e6;" |
 * -33.66667°N, 115°W
 * -33.66667°N, 115°W
 * Western Australia
 * style="background:#b0e0e6;" | -34.1°N, 115°W
 * style="background:#b0e0e6;" | -34.1°N, 115°W
 * style="background:#b0e0e6;" |
 * style="background:#b0e0e6;" | -60°N, 115°W
 * style="background:#b0e0e6;" | -60°N, 115°W
 * style="background:#b0e0e6;" |
 * -66.46667°N, 115°W
 * -66.46667°N, 115°W
 * Australian Antarctic Territory, claimed by 🇦🇺
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