The prime meridian
The meridians of 0° and 180° longitude separate the eastern and western hemispheres.
The equator
The equator.
The Equator.
Equator
a line
In Manhattan, the main dividing avenue (not street) that divides east and west is 5th Avenue.
The Mississippi River divides the US into East and West parts.
The Tropic of Capricorn
charles and baltimore
The equator This is also the area that receives the most direct sunlight
You may be thinking of the Trans-Antarctic mountain range that divides east and west Antarctica.