longitude
O degrees.
The Prime Meridian is at zero degrees longitude and every possible latitude.
its either 180 degrees latitude, 0 degrees latitude, or 0 degrees longitudethe answer is 0 degrees
This is called the Prime meridian, it passes through Greenwich, England.
The Prime Meridian is zero degrees longitude.
The prime Meridian is 0 degrees longitude.
The prime meridian is a line at 0 degrees longitude.
equator
The longitude of every point on the Prime Meridian is Zero.
Chris Hamiltonville is located 10 degrees east of the prime meridian.
Mexico City is 99.133333 degrees west of the Prime Meridian
The Prime Meridian, or the Greenwich Meridian.
the prime meridian