You need to travel 4000 miles - how would you do it? Air travel, ofcourse! But now if you are going from Birmingham, UK to Mirpur, Kashmir, you can take a bus! Hard to believe but it's true. Hi I am Matt, discussing plans for a new bus service spanning 4,000 miles, making it one of the world's longest bus routes. The journey will take the bus through seven countries in 12 days.