name of the line between north and south korea
Military Demarcation Line The Military Demarcation Line (MDL), sometimes referred to as the Armistice Line, is the 154 mile-long land border or demarcation line between North Korea and South Korea. On either side of the line is the Korean Demilitarized Zone (DMZ). The MDL and DMZ were established by the Armistice at the end of the Korean War in 1953.[1]
Geography of South Korea South Korea is located in East Asia, on the southern half of the Korean Peninsula jutting out from the far east of the Asian land mass. The only country with a land border to South Korea is North Korea, lying to the north with 238 kilometres (148 mi) of border running along the Korean Demilitarized Zone. South Korea is mostly surrounded by water and has 2,413 kilometres (1,499 mi) of coast line along three seas. To the west is the Yellow Sea, to the south is the East China Sea, and to the east is Ulleung-do and Liancourt Rocks in the (East Sea). Geographically, South Korea's land mass is approximately 100,032 square kilometres (38,623 sq mi).[1] 290 square kilometres (110 sq mi) of South Korea are occupied by water. The approximate coordinates are 37° North, 127° 30 East.