The longest distance you can travel between two points in straight line without crossing any ocean or any major water bodies goes from Liberia to China. It starts at 5°2’51.59″N 9°7’23.26″W about 10 Km north of Greenville, Liberia and ends at 28°17’7.68″N 121°38’17.31″E near Wenling, China. A 13,589.31 Km walk in a straight line, it crosses 9 time zones and 18 countries and territories: Liberia, Côte d’Ivoire, Burkina Faso, Ghana, Burkina Faso again, Niger, Chad, Libya, Egypt, Israel, the West Bank, Jordan, Iraq, Iran, Turkmenistan, Uzbekistan, Tajikistan, Afghanistan, Tajikistan again and finally China.