| Date - Field | Korea, North - Land boundaries |
2012 January Land boundaries | total: 1,671.5 km border countries: China 1,416 km, South Korea 238 km, Russia 17.5 km |
2011 January Land boundaries | total: 1,673 km border countries: China 1,416 km, South Korea 238 km, Russia 19 km |
2010 January Land boundaries | total: 1,673 km border countries: China 1,416 km, South Korea 238 km, Russia 19 km |
2009 January Land boundaries | total: 1,673 km border countries: China 1,416 km, South Korea 238 km, Russia 19 km |
2008 January Land boundaries | total: 1,673 km border countries: China 1,416 km, South Korea 238 km, Russia 19 km |
2007 January Land boundaries | total: 1,673 km border countries: China 1,416 km, South Korea 238 km, Russia 19 km |
2006 January Land boundaries | total: 1,673 km border countries: China 1,416 km, South Korea 238 km, Russia 19 km |
2005 January Land boundaries | total: 1,673 km border countries: China 1,416 km, South Korea 238 km, Russia 19 km |
2004 January Land boundaries | total: 1,673 km border countries: China 1,416 km, South Korea 238 km, Russia 19 km |
2003 January Land boundaries | total: 1,673 km border countries: China 1,416 km, South Korea 238 km, Russia 19 km |
2002 January Land boundaries | total: 1,673 km border countries: China 1,416 km, South Korea 238 km, Russia 19 km |
2001 January Land boundaries | total: 1,673 km
border countries: China 1,416 km, South Korea 238 km, Russia 19 km |
2000 January Land boundaries | total:1,673 km border countries:China 1,416 km, South Korea 238 km, Russia 19 km |