In the target area of large inertial confinement fusion (ICF) facility, the rectangular beams arrangement at the main amplifier output is mapped to the spherical-geometry beams configuration near the target chamber. The beams are imported into the final optical assemblies with special angles. The beam transport system is designed based on the beams arrangement. The beams arrangement should meet physical and optical requirements. At the same time, the construction cost and the maintenance performance of the beam transport system should be seriously considered. In larger ICF facility, the beams arrangement is much more complex with the increase of beam number. The beams arrangements of the large facilities in the world are analyzed. The relationships between the beams arrangement and the layout of beam transport system, the opto-mechanical design and the maintenance performance are discussed. Some advices of the beams arrangement are given for the ICF facility with much more multiple beams.