The logistics decisions of the enterprise also include the decisions about the supplier from which raw materials and se-mifinished good are purchased,since the suppliers providing the best quality product in the shortest time and at the least cost is selected.Purchasing the product in the shortest time depends a.o on the variety of transportation option(air,road,rail,water,etc.) and the proximity of the supplier to the enterprise.The variety of transportation costs.With the help of GIS,the transportation options and proximity of the potential supplier and the supplier who are subject to an evaluation can be easily analyzed.Moreover,the appropriate data can be converted so that they become comprehensible. On the other hand, it is also possible to perform more comprehensive analysis by adding more criteria for evaluating suppliers to the same visual representations.