World's longest highway

 World's longest highway crosses 14 countries.

This is PAN American highway..

It is the world's longest continuous highway. 

  

It goes through these many nations   - - - - 

1.  Canada 

2.   United States of America 

3.  Mexico 

4.  Guatemala 

5.  Honduras 

6.  El Salvador 

7.  Nicaragua 

8.  Costa Rica 

9.  Panama 

10.  Columbia 

11.  Equador 

12.  Peru

13.  Bolivia 

14.  Chile  

Pan American highway is not just a road, its an adventure through diverse environment. 

Travelling these extensive route is no easy feat. It is the journey through different countries. 

It is a journey through varied and breathtaking landscapes of the planet.