Editing Niigata Prefecture (section)

==== National highways ====
*[[Japan National Route 7|Route 7]] (Niigata—Shibata—Murakami—[[Sakata, Yamagata|Sakata]]—[[Akita, Akita|Akita]]—[[Noshiro]]—[[Hirosaki]]—[[Aomori, Aomori|Aomori]])
*[[Japan National Route 8|Route 8]] (Niigata—Nagaoka—Kashiwazaki—Jōetsu—[[Toyama, Toyama|Toyama]]—[[Kanazawa, Ishikawa|Kanazawa]]—[[Tsuruga, Fukui|Tsuruga]]—[[Kyoto]])
*[[Japan National Route 17|Route 17]] (Nagaoka—Ojiya—Minamiuonuma—[[Takasaki]]—[[Nihonbashi]] of Tokyo)
*[[Japan National Route 18|Route 18]] (Jōetsu—Myōkō—[[Nagano (city)|Nagano]]—[[Karuizawa]]—[[Takasaki]])
*[[Japan National Route 49|Route 49]] (Niigata—[[Aizuwakamatsu]]—[[Kōriyama]]—[[Iwaki, Fukushima|Iwaki]])
*[[Japan National Route 113|Route 113]] (Niigata—[[Arakawa, Niigata|Arakawa]]—[[Nan'yō, Yamagata|Nan'yō]]—[[Shiroishi, Miyagi|Shiroishi]]—[[Sōma, Fukushima|Sōma]])
*[[Japan National Route 116|Route 116]] (Niigata—Tsubame—Izumozaki—Kashiwazaki)
*[[Japan National Route 117|Route 117]] (Ojiya—Tōkamachi—[[Iiyama, Nagano|Iiyama]])
*[[Japan National Route 148|Route 148]] (Itoigawa—[[Ōmachi, Nagano|Ōmachi]])
*[[Japan National Route 252|Route 252]]
*[[Japan National Route 253|Route 253]]
*[[Japan National Route 289|Route 289]]
*[[Japan National Route 290|Route 290]]
*[[Japan National Route 291|Route 291]]
*[[Japan National Route 292|Route 292]]
*[[Japan National Route 345|Route 345]]
*[[Japan National Route 350|Route 350]] ([[Sado Island]])
*[[Japan National Route 351|Route 351]]
*[[Japan National Route 352|Route 352]]
*[[Japan National Route 353|Route 353]]
*[[Japan National Route 402|Route 402]]
*[[Japan National Route 403|Route 403]]
*[[Japan National Route 404|Route 404]]
*[[Japan National Route 405|Route 405]]
*[[Japan National Route 459|Route 459]]
*[[Japan National Route 460|Route 460]]