 G4511 Longnan–Heyuan Expressway

The Longnan–Heyuan Expressway (), commonly referred to as the "Longhe Expressway" (), is a that connects Longnan County, a county under the administration of the city of Ganzhou in the province of Jiangxi, and Dongyuan County, a county under the administration of the city of Heyuan, in the province of Guangdong.The expressway is a spur of the G45 Daqing–Guangzhou Expressway.