The cape in New Zealand that is closest to the 180th line of longitude is Cape Roca, located on the Chatham Islands. The Chatham Islands are situated east of the South Island of New Zealand, and Cape Roca is at the easternmost point of these islands. This proximity to the 180th meridian makes it significant in terms of geographical location.
The International Date Line
34 South, 18 East
Invercargill, New Zealand is closest to the 168th meridian line of longitude.
110.8 degrees west is pretty close.
The 20 degrees west longitude line passes through the island nation of Cape Verde, located off the west coast of Africa.
The Yangtze River in China has a river mouth that is very close to the 90 degrees E line of longitude. It empties into the East China Sea.
The Prime Meridian is a line of longitude, and it sits at 0 degrees longitude.
If the International Date Line was a straight line it would be the 180° longitude line. The line intersects part of Russia (eastern part of Siberia) as well as some some territories and island groups such as Fiji. The 180° longitude line also goes between in New Zealand and its territory Chatham Islands such that New Zealand is in the eastern hemisphere and the Chatham Islands is in the western hemisphere.
The International Date Line (IDL) roughly follows the 180° longitude which is called the 180th meridian or antimeridian. The line deviates to pass around some territories and island groups (Fiji, Tonga, Samoa, etc). The Date Line deviates from the straight line of longitude to keep it from passing through countries such as the USA (Alaska), Russia (Wrangel Island and Chukchi Peninsula), or New Zealand, and island nations such as the Marshall Islands and the Aleutian Islands.
The major line of longitude located at 180 degrees longitude is the International Date Line.
As soon as you name some cities, we'll jump right on this one.
The state capitals that are on or near the line of longitude 105° W include Denver, Colorado; Santa Fe, New Mexico; and Cheyenne, Wyoming. These capitals are situated in the western United States and are close to this longitudinal line. Additionally, Helena, Montana is also relatively close, though slightly further west.