This final paper deals with the topic entitled "Directions and flows of liquid cargo in the world." The presented research problem is the directions and flows of liquid cargo at the global level. The paper describes the fundamental concept of liquid cargo flows as well as the elements and factors that influence their formation. The purpose of the research is aimed at researching the ways in which the transport of liquid cargo can take place in a traffic efficient, environmentally friendly and economically viable way. The objectives of the research are to determine the most efficient flows of liquid cargo from the source to the destination. The paper presents the most important sea and land routes and currents of liquid cargo. In maritime liquid cargo flows, the focus is on bottlenecks in maritime transport. When analyzing land flows of liquid cargo, attention is paid to the most important oil and gas pipelines that have the greatest importance. The Adriatic Oil Pipeline (JANAF), which is integrated into the European pipeline network, is also described.