This dataset is a market activity dataset, covering the average transportation distance for washed and refined coal in the northeastern region. In China, coal is mainly transported by rail, waterways, and highways. Average coal transportation losses are also included. Data sources include the China Communications Yearbook, China Energy Statistical Yearbook, Liaoning Statistical Yearbook, Jilin Statistical Yearbook, Heilongjiang Statistical Yearbook, and customs statistics from the General Administration of Customs.