Provided are a method for controlling, by a multi-cell coordination entity (MCE), a session for transmitting a V2X message in a wireless communication system, and an apparatus for supporting the same. The method comprises the steps of: receiving, by the MCE, a cell ID and a multimedia broadcast multicast service (MBMS) service area identity (SAI) from a mobility management entity (MME); determining a multicast broadcast single frequency network (MBSFN) area to which the V2X message is to be transferred on the basis of the cell ID; transmitting a session control message to a base station which belongs to the determined MBSFN area, wherein the cell ID may be an ID of a cell to which the V2X message is transmitted.