Boundaries between Countries

Marginal Line: 320 km line of fortification on the Russia Finland border

Line of Actual Control: India & China on the Northern Border

Line of Control: India and Pakistan

Durand Line: Afghanistan and Pakistan

Radcliffe Line: India and Pakistan (its includes Bangladesh Line)

Blue Line: Israel & Lebanon

Purple Line: Israel and Syria

Green Line: Israel and its neighbours

(Egypt, Jordan, Lebanon and Syria)

Mason-Dixon Line: Maryland and Pennsylvania/Delaware in Colonia America

Curzon Line: Poland & Russia

Military Demarcation Line (MDL) or

Armistice Line: North Korea and South Korea

McMohan Line: India & China

Maginot Line: France & Germany

Mannerheim line: Russia & Finland

Order Neisse Line: Germany & Poland

(aftermath of World War II)

Hindenburg Line: Poland & Germany (at the time of First World War)

Siegfried Line East: France & Germany (at the time of Second World War)

16 Parallel North: Angola and Namibia

17th Parallel Line: North & South Vietnam

20 Parallel North: Libya & Sudan

22 Parallel North: Egypt & Sudan

25 Parallel North: Mauritania & Mali

26 Parallel North: Western Sahara & Mauritania

31 Parallel North: Iraq & Iran

35 Parallel North: US it serves as border b/w Tennessee/Mississippi, Tennessee/Alabama, Tennessee/Georgia and North Carolina/Georgia

36 Parallel North: In the US it forms the southernmost boundary of the state of Missouri with the state of Arkansas

38 Parallel North Line: North & South Korea

40 Parallel North: US it serves as border b/w Nebraska & Kansas

41 Parallel North: US it forms the border b/w Wyoming/Utah border, Wyoming/Colorado, Nebraska/Colorado.

42 Parallel North: US it serves as border of New York & Pennsylvania Border

43 Parallel North: US it serve as border of b/w State Nebraska & state of South Dakota

45 Parallel North: US it forms the boundary b/w Montana & Wyoming

49 Parallel North (Medicine Line): USA & Canada

Click here to read the UNESCO World Heritage Sites in India