See soorce fer Canadae–Unitit States border

{{Infobox border
| name = Canadae–Unitit States border
| image = Peace Arch, U.S.-Canada border.jpg
| alt = 
| caption = The [[Peace Arch]] at the border atween [[Surrey, Breetish Columbie|Surrey]], [[Breetish Columbie]], an [[Blaine, Washington|Blaine]], [[Washington (state)|Washington]]
| territory1 = {{CAN}}<br />
| territory2 = {{USA}}
| length = {{convert|8,891|km|mi|0|abbr=on}}
| enclaves = 
| established = September 3, 1783
| establishedreason = Signing of the [[Treaty of Paris (1783)|Treaty o Paris]] at the end o the [[American Revolutionary War|American War o Unthirldom]]
| current = April 11, 1908
| currentreason = [[Canada–Unitit States border#The Treaty o 1908|Treaty o 1908]]
| disestablished = 
| disestablishedreason = 
| treaties = [[Treaty of Paris (1783)|Treaty o Paris]], [[Jay Treaty]], [[Treaty o 1818]], [[Webster–Ashburton Treaty]], [[Oregon Treaty]]
| notes = [[Leet o auries disputit bi Canadae an the Unitit States|''See leet o current disputes'']]
}}

The '''Canadae–Unitit States border''' ({{lang-fr|frontière Canada–États-Unis}}), offeicially kent as the '''Internaitional Boundary''' ({{lang-fr|Frontière Internationale}}), is the langest [[border|internaitional border]] in the warld atween twa kintras. It is shared atween [[Canadae]] an the [[Unitit States]], the seicont- an fowerth- lairgest  [[Leet o kintras an dependencies bi aurie|kintras bi aurie]], respectively. The terrestrial boondary (includin portions o maritime boondaries in the [[Great Lochs]], an on the Atlantic, Paceefic, an Arctic coasts) is {{convert|8,891|km|mi|0}} lang, o which {{convert|2,475|km|mi|0}} is Canadae's border wi [[Alaska]]. Eicht [[provinces an territories o Canadae|Canadian provinces an territories]] ([[Yukon]], [[Breetish Columbie]], [[Alberta]], [[Saskatchewan]], [[Manitoba]], [[Ontario]], [[Quebec]], an [[New Brunswick]]), an thirteen [[U.S. state]]s ([[Alaska]], [[Washington (state)|Washington]], [[Idaho]], [[Montana]], [[North Dakota]], [[Minnesota]], [[Michigan]], [[Ohio]], [[Pennsylvania]], [[New York (state)|New York]], [[Vermont]], [[New Hampshire]], an [[Maine]]) are locatit alang the border.

== Freemit airtins ==
{{Commons category|Canada–United States border}}
* [http://www.internationalboundarycommission.org Internaitional Boondary Commission]
* [http://jidanni.org/geo/us_can1994/index.html 1994 trip frae Loch o the Wids tae the Continental Divide]

[[Category:Canadae–Unitit States border| ]]
[[Category:Borders o Canadae]]
[[Category:Borders o the Unitit States]]
[[Category:Canadae–Unitit States relations]]