# Nagano Prefectural Road Route 507 and Niigata Prefectural Road Route 239

> road in Nagano and Niigata Prefecture, Japan

**Wikidata**: [Q11654738](https://www.wikidata.org/wiki/Q11654738)  
**Source**: https://4ort.xyz/entity/nagano-prefectural-road-route-507-and-niigata-prefectural-road-route-239