Nagasaki Expressway is one of the Expressways of Japan from Tosu to Nagasaki. It runs through the prefecture of Saga, and the southern half of the Nagasaki prefecture. The total length is 120.4 km.

Ōmura is a city located in Nagasaki Prefecture, Japan. As of June 1, 2024, the city had an estimated population of 99,337, and a population density of 780 people per km2. The total area of the city is