it is the equator
The Prime Meridian runs through London, marking the 0° line of longitude. It is recognized as the starting point for measuring longitude and is located at the Royal Observatory in Greenwich, London.
The line of latitude that runs through the north of Iceland is the Arctic Circle, which is at approximately 66.5 degrees north latitude.
Nantucket covers all longitudes between 69.959° and 70.278° West.
87.72138 degrees west longitude It's the meridian (the 'line') that runs through my house.
Iceland is located on the Mid-Atlantic-Ridge. This is a divergent tectonic plate boundary.
47 degree
the prime meridian
well there's two answers there's the prime meridian and the line of longitude too.
80 degrees east longitude
Longitude lines measure how far (in degrees) you are East or West of the Prime Meridian (which is a longitude line that runs through Greenwich, England and is designated as 0° longitude).
Arabian Sea