The longest road in the world to walk is from Cape Town (South Africa) to Magadan (Russia). There is no need for planes or boats because there are bridges. It’s 22,387 kilometres and it would take 4,492 hours at an average pace. It would be 187 days walking nonstop, or 561 days walking 8 hours a day. Along the route you pass through 17 countries, six time zones and all seasons of the year.