The Nagasaki Kaidō (長崎街道) was a road across Kyūshū from Kokura to Nagasaki, used by daimyōs for the sankin-kōtai, and also by the chief of the Dutch trading post at Nagasaki on whom a similar obligation of visiting the shōgun was imposed.
The route stretched 228 km and took travelers approximately one week.
[1] The Nagasaki Kaidō's 25 post stations, as listed in 1705, are listed below with their modern-day municipalities indicated beside them.
[1] Travelers visiting Naruse-shuku and Shiota-shuku would avoid Kitagata-shuku and Tsukasaki-shuku.