The state that is geographically closest to Hengyang, China, for travel purposes from the United States is Ohio. This is due to the relatively shorter distance between Hengyang and Ohio compared to other states. According to data from the U.S. Department of Transportation, the distance from Hengyang to Columbus, Ohio, the state's capital, is approximately 6,000 miles (9,656 kilometers) by air. In contrast, the distance to New York City, New York, is roughly 6,500 miles (10,460 kilometers) by air. This makes Ohio a more convenient travel destination for those originating from Hengyang. Additionally, Ohio offers a variety of attractions and cultural experiences, making it an appealing choice for travelers.