Top 5 Longest Motorways In The World

While traveling inter-city, have you ever thought about which is the longest motorway in the world?
Well, the world’s longest motorway can be found in the continent of America, which is the Pan American Highway. However, we have brought a list of the top 5 longest motorways in the world.
All of these are located in different countries including Russia, India, and Australia. If you are planning to go on a long trip using one of these motorways, keep a good check on the things you will need. Because you might encounter different seasons, cultural values, languages, etc.
Table of Contents
1. The Pan American Highway

The longest motorway in the world, according to the Guinness Book of World Records, is The Pan-American Highway. It is a network of roads starting from the Northern tip of Alaska and going all the way down to the Southern tip of Argentina.
The length of the Pan American Highway is approximately 48,000 Kilometers. Consequently making it equivalent to 30,000 miles. On the other hand, the average travel time on this motorway is around 6 to 18 months. However, most travelers take around a year to complete its full length.
However, traveling on this highway is equivalent to traveling from New York to Los Angeles and back 11 times.
2. Highway 1 – Australia

Australia’s Highway 1 is the second-longest highway in the world and the longest national highway. It runs in a loop around the entire mainland, covering about 14,500 kilometers (9,000 miles).
The highway connects all Australian mainland states and territories, including major cities like Sydney, Melbourne, Brisbane, Perth, and Darwin. It was officially declared a national highway in 1955, and today it carries over 1 million travelers daily.
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3. Trans-Siberian Highway

The Trans-Siberian Highway stretches from St. Petersburg in the west to Vladivostok in the east, making it one of the longest continuous routes in the world. Its total length is about 11,000 kilometers (6,800 miles).
It consists of several federal highways linked together and is also part of the Asian Highway Network (AH6). This massive route crosses diverse landscapes, including forests, mountains, and icy regions of Siberia.
4. Trans-Canada Highway

Trans-Canada Highway is the world’s fourth longest motorway and the second-longest national highway. The highway consists of 7,821 kilometers. While the average travel time of this route is 2-4 weeks.
The Trans-Canada Highway starts from the easternmost end of Canada and ends at the westernmost end of the country.
This route passes through the beautiful Canadian scenery consisting of rivers, lakes, and mountains. However, if you travel through this route, be sure to stop at some national parks. For example, the beautiful Grose Morne National Park in Newfoundland and Labrador.
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5. Golden Quadrilateral Highway – India

Consisting of a network of highways, the Golden Quadrilateral Highway is the fifth-longest motorway in the world. In fact, this route connects the four main cities of Mumbai, Kolkata, Chennai, and Delhi.
The length of this motorway is approximately 5800 kilometers. The average travel time of the route is 3-4 weeks.
Final Thoughts
These highways aren’t just roads; they connect entire countries and regions, making trade, tourism, and travel possible on a huge scale. From the icy stretches of Alaska to the deserts of Australia and the bustling roads of India, each one tells a story of human connection across distance.