What is the eastern most city on the silk road?

The easternmost city on the Silk Road is often considered to be Xi'an, located in modern-day China. It served as the starting point of the Silk Road and was a major hub for trade and cultural exchange between the East and the West. From Xi'an, goods and ideas traveled westward toward Central Asia and beyond. While Xi'an is a significant historical city on the Silk Road, some may also point to cities in Eastern China, such as Luoyang, depending on the context of trade routes.