RankingRoyals - The international land border between the United States and Canada is the longest in the world at almost 8,900 kilometers. It includes the border between Canada and the continental U.S.
![Longest Border Between Two Countries | International Borders | Longest Borders In Kilometres - YouTube Longest Border Between Two Countries | International Borders | Longest Borders In Kilometres - YouTube](https://i.ytimg.com/vi/Jrh1xn1jTJk/maxresdefault.jpg)
Longest Border Between Two Countries | International Borders | Longest Borders In Kilometres - YouTube
![A flag map of Africa but each flag is determined on which country they share the longest land border with | Africa map, Map, Border A flag map of Africa but each flag is determined on which country they share the longest land border with | Africa map, Map, Border](https://i.pinimg.com/originals/98/64/a5/9864a5c5488f2479d97707a254d177d0.png)
A flag map of Africa but each flag is determined on which country they share the longest land border with | Africa map, Map, Border
![A flag maps of Europe but each flag is determined on which country they share the longest and shortest border with - Vivid Maps A flag maps of Europe but each flag is determined on which country they share the longest and shortest border with - Vivid Maps](https://vividmaps.com/wp-content/uploads/2019/02/shortest.jpg)