A method, computer program product and computer system is provided. A processor receives at least one tunnel endpoint load information of a plurality of virtual network tunnel endpoints associated with a first virtual network. A processor receives a request directed to the first virtual network from a requesting virtual machine of a second virtual network. A processor generates a destination network address of a virtual network tunnel endpoint associated with the first virtual network based, at least in part, on the at least one load information of the plurality of virtual network tunnel endpoints. A processor sends the destination network address to the requesting virtual machine.