Length 173.1 km | Major cities Teshikaga, Bihoro | |
 | ||
Highway system National highways of Japan | ||
National Route 243 is a national highway of Japan connecting Abashiri, HokkaidÅ and Nemuro, HokkaidÅ in Japan, with a total length of 173.1 km (107.56 mi).
References
Japan National Route 243 Wikipedia(Text) CC BY-SA