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Historical Values
Year Value
1990 6,743 km total; Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
1991 6,743 km total; Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
1992 6,743 km; Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
1993 total 6,743 km, Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
1994 total 6,743 km, Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
1995 total 6,743 km, Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
1996 total: 6,743 km border countries: Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
1997 total : 6,743 km border countries: Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
1998 total: 6,743 km border countries: Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
1999 total: 6,743 km border countries: Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
2000 total: 6,743 km border countries: Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
2001 total: 6,743 km border countries: Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
2002 total: 6,743 km border countries: Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
2003 total: 6,743 km border countries: Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
2004 total: 6,743 km border countries: Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
2005 total: 6,743 km border countries: Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
2006 total: 6,743 km border countries: Argentina 832 km, Brazil 3,400 km, Chile 861 km, Paraguay 750 km, Peru 900 km
2007 total: 6,940 km border countries: Argentina 832 km, Brazil 3,423 km, Chile 860 km, Paraguay 750 km, Peru 1,075 km
2008 total: 6,940 km border countries: Argentina 832 km, Brazil 3,423 km, Chile 860 km, Paraguay 750 km, Peru 1,075 km
2009 total: 6,940 km border countries: Argentina 832 km, Brazil 3,423 km, Chile 860 km, Paraguay 750 km, Peru 1,075 km
2010 total: 6,940 km border countries: Argentina 832 km, Brazil 3,423 km, Chile 860 km, Paraguay 750 km, Peru 1,075 km
2011 total: 6,940 km border countries: Argentina 832 km, Brazil 3,423 km, Chile 860 km, Paraguay 750 km, Peru 1,075 km
2012 total: 6,940 km border countries: Argentina 832 km, Brazil 3,423 km, Chile 860 km, Paraguay 750 km, Peru 1,075 km
2013 total: 6,940 km border countries: Argentina 832 km, Brazil 3,423 km, Chile 860 km, Paraguay 750 km, Peru 1,075 km
2014 total: 7,252 km border countries: Argentina 942 km, Brazil 3,403 km, Chile 942 km, Paraguay 753 km, Peru 1,212 km
2015 total: 7,252 km | border countries (5): Argentina 942 km, Brazil 3,403 km, Chile 942 km, Paraguay 753 km, Peru 1,212 km
2016 total: 7,252 km | border countries (5): Argentina 942 km, Brazil 3,403 km, Chile 942 km, Paraguay 753 km, Peru 1,212 km
2017 total: 7,252 km | border countries (5): Argentina 942 km, Brazil 3,403 km, Chile 942 km, Paraguay 753 km, Peru 1,212 km
2018 total: 7,252 km | border countries (5): Argentina 942 km, Brazil 3403 km, Chile 942 km, Paraguay 753 km, Peru 1212 km
2019 total: 7,252 km | border countries (5): Argentina 942 km, Brazil 3403 km, Chile 942 km, Paraguay 753 km, Peru 1212 km
2020 total: 7,252 km | border countries (5): Argentina 942 km, Brazil 3403 km, Chile 942 km, Paraguay 753 km, Peru 1212 km
2021 total: 7,252 km border countries (5): Argentina 942 km, Brazil 3403 km, Chile 942 km, Paraguay 753 km, Peru 1212 km
2022 total: 7,252 km border countries (5): Argentina 942 km; Brazil 3,403 km; Chile 942 km; Paraguay 753 km; Peru 1,212 km
2023 total: 7,252 km border countries (5): Argentina 942 km; Brazil 3,403 km; Chile 942 km; Paraguay 753 km; Peru 1,212 km
2024 total: 7,252 km border countries (5): Argentina 942 km; Brazil 3,403 km; Chile 942 km; Paraguay 753 km; Peru 1,212 km
2025 total: 7,252 km border countries (5): Argentina 942 km; Brazil 3,403 km; Chile 942 km; Paraguay 753 km; Peru 1,212 km