The invention provides a transmission method and device of an order distribution route, and the method comprises the steps: obtaining the position information corresponding to a starting place and a plurality of destinations, wherein the plurality of destinations are destinations corresponding to an order to be distributed, which is distributed by a target vehicle from the starting place; obtaining road information between the originating place and the plurality of destinations according to the position information; determining a planned route according to the road information and the carryinginformation of the target vehicle, the planned route being a route traversing a plurality of destinations from the origin; and transmitting the planned route to the target vehicle, the planned routebeing used for indicating the target vehicle to distribute the order to be distributed according to the planned route. Through the method and the device, the problem of low order distribution efficiency in the related art is solved, and the effect of improving the order distribution efficiency is further achieved.