Directly and securely connect multiple virtual networks using VNET to VNET connections. Your VNETs can be running in different Azure regions, but still have all traffic routed using the Azure backbone. All data flowing between VNETs is charged at the same rate as egress traffic. VNET to VNET connections work great if you require a presence in multiple regions, highly available applications, or the integration of VNETs for a larger network.
Check out the Virtual Network
pages to get started.