National Route 251 is a
national highway of
Japan connecting
Nagasaki, Nagasaki and
Isahaya, Nagasaki
is a city located in Nagasaki Prefecture, Japan. The city was founded on September 1, 1940. As of November 1, 2022, the city has an estimated population of 132,385 and a population density of 389 persons per km². The total area is .
On March ...
in Japan, with a total length of 148.2 km (92.09 mi).
References
National highways in Japan
Roads in Nagasaki Prefecture
{{Japan-road-stub