List of International Boundary Lines
Durand Line : Afghanistan and Pakistan. It was drawn up in 1896 by Sir Mortimer Durand.
Macmahon Line : India and China. It was drawn up by Sir. Henry MacMahon.
Radcliffe Line : India and Pakistan. It was drawn up by Sir Cyril Radcliffe.
Hindenburg Line : Germany and Poland.
Medicine Line : Canada and the United States.
Order-neisse Line : Poland and Germany.
Marginal Line : France and Germany.
Mannerheim Line : Russia-Finland border. Drawn up by General Mannerheim.
Siegfried Line :Germany and France.
17th Parallel : North Vietnam and South Vietnam.
38th Parallel : North Korea and South Korea.
24th Parallel : India and Pakistan. This, however, is not recognized by India.
49th Parallel : USA and Canada
26th Parallel south is a circle of latitude which crosses through Africa, Australia and South America.
30th PARALLEL north is a line of latitude that Stands one-third of the way between the equator and the North Pole.
45th Parallel north is often called the halfway point between the Equator and the North Pole.
Other International Lines :
Mason-dixon Line is a line of demarcation between four states in the United States.
33rd Parallel north is a circle of latitude which cuts through the southern United States, parts of North Africa, parts of the Middle East, and China.
35th Parallel north forms the boundary between the State of North Carolina and the State of Georgia and the boundary between the State of Tennessee arid the State of Georgia the State of Alabama, and the State of Mississippi.
360 30’ Parallel north forms the boundary between the Tennessee and Commonwealth of Kentucky between the Tennessee River and the Mississippi River, the boundary between Missiouri and Arkansas west of the White River, and the northernmost boundary between the Texas and the Oklahoma.