Hokkaido
- 北海道・Hokkaido
https://hokkaidowilds.org/cycle
https://www.alltrails.com/japan/hokkaido/road-biking
https://www.visit-hokkaido.jp/en/feature/bicycle
Tohoku
- 青森・Aomori
https://aomori-cycling.com/en/
https://cyclistwelcome.jp/en/1991
https://www.bikemap.net/en/l/2130658/ - 秋田・Akita
https://www.alltrails.com/japan/akita/road-biking
http://www.akita-satoyama.com/pg606.html - 山形・Yamagata
https://yamagatacycling.com/en/
https://thehiddenjapan.com/cycling-tours-yamagata-prefecture/ - 岩手・Iwate
https://www.bikemap.net/en/l/2112518/
https://www.bikemap.net/en/l/2111834/ - 宮城・Miyagi
https://visitmiyagi.com/feature/cycling-the-zao-highlands/
https://japancycling.jp/en/
https://visitmiyagi.com/feature/cycle-miyagi/ - 福島・Fukushima
https://voyapon.com/cycling-in-japan-fukushima-prefecture/
https://fuku-2.net/#
https://www-city-koriyama-lg-jp.translate.goog/soshiki/120/2603.html?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=ja
Kanto
- 茨城・Ibaraki
https://ringringroad.com/cyclingibaraki/
https://www.alltrails.com/japan/ibaraki/road-biking
https://navi-city-chichibu-lg-jp.translate.goog/cycling/?_x_tr_sl=ja&_x_tr_tl=en&_x_tr_hl=ja - 千葉・Chiba
https://www.alltrails.com/japan/chiba/road-biking
https://www.triathlonintokyo.org/cycle-routes-chiba - 群馬・Gunma
https://www.bikemap.net/en/l/1863501/
https://www.alltrails.com/japan/gunma/road-biking - 栃木・Tochigi
https://biketourjapan.com/category/ashikaga-tochigi/ - 埼玉・Saitama
https://www.alltrails.com/japan/saitama/road-biking - 東京・Tokyo
https://tokyocheapo.com/entertainment/sport/tokyo-cycling-routes/
https://www.timeout.com/tokyo/sport-and-fitness/best-scenic-bicycle-routes - 神奈川・Kanagawa
https://trip.pref.kanagawa.jp/trip/sakai-river-cycling-road/81
https://trip.pref.kanagawa.jp/trip/a-scenic-cycling-trip-along-sagami-river/786
https://www.alltrails.com/japan/kanagawa/road-biking
Chubu
- 山梨・Yamanashi
https://www.yamanashi-kankou.jp/zenryoku/en/cycling/course/index.html
https://www.bikemap.net/en/l/1848649/
https://cyclistwelcome.jp/en/1982 - 静岡・Shizuoka
https://shizuoka-guide.com/english/cycling/
https://exploreshizuoka.jp/en/see-and-do/cycling/ - 新潟・Niigata
https://www.alltrails.com/japan/niigata/road-biking
https://www.beatthetrail.com/2019/10/28/cycling-in-japan-niigata-and-nagano/ - 富山・Toyama
https://cycling-toyama.jp/en/course/wangan/
https://www.japan-guide.com/ad/cycling-in-toyama/ - 石川・Ishikawa
https://www.ishikawatravel.jp/en/spots/nanao-bay-notojima-cycling/
https://www.alltrails.com/trail/japan/osaka/ishikawa-river-cycling - 長野・Nagano
https://japanalpscycling.jp/en/nagaichi
https://www.go-nagano.net/en/trip-idea/id19603
https://biketourjapan.com/hakuba-self-guided/ - 岐阜・Gifu
https://centrip-japan.com/article/1548.html
https://www.wikiloc.com/trails/cycling/japan/gifu - 愛知・Aichi
https://www.wikiloc.com/trails/cycling/japan/aichi
https://morethanrelo.com/en/cycle-nagoya/ - 福井・Fukui
https://www.japanecotrack.net/activity/1307
https://www.fuku-e.com/wakacycle-en/index.html
Kansai
Route cyclable du Pacifique
https://www.mlit.go.jp/road/bicycleuse/good-cycle-japan/national_cycle_route/pacific_en.html
- 三重・Mie
https://visitmie-japan.travel/en/report/detail_48.html
https://www.bicycle-journey.com/en/cyclinginfo - 滋賀・Shiga
https://en.biwako1.jp/
https://www.bikemap.net/en/l/1852553/ - 京都・Kyoto
https://ride-with-kyoto.jp/en/cycling/cycling-route/
https://roadbikerentaljapan.com/north-hills-of-kyoto-cycling-guide-and-route/?srsltid=AfmBOooyDC5ZM92n8c1wD5F6Iw2rF_pzx5tg4n0FZ8MkUmwq0qS2gbJX
https://kyoto-bicycle.com/en/rental_search - 大阪・Osaka
https://roadbikerentaljapan.com/best-1-day-cycling-routes-in-osaka/?srsltid=AfmBOoqWxhU-a6bZd1VZHRkCiIanz2H3DKwJHAR2irD_74zBEvrQFQbZ
https://roadbikerentaljapan.com/osaka-to-minoh-cycling-guide-and-route/
https://roadbikerentaljapan.com/osaka-harbor-sightseeing-cycling-tour/
https://www.alltrails.com/japan/osaka/road-biking - 兵庫・Hyogo
https://www.awajishima-kanko.jp/cycling/en/awaichi.html
https://cyclistwelcome.jp/en/1997 - 奈良・Nara
https://wabisabicycling.com/keinawa-cycling-road/
https://yoshi-note.com/en/post-activity/67779
https://japantravel.navitime.com/en/area/jp/guide/NTJtrvap0008-en/
https://enntourism.com/enn-yamanami-rides/ - 和歌山・Wakayama
https://translation2.j-server.com/LUCWCYC/ns/tl.cgi/https://wakayama800.jp?SLANG=ja&TLANG=en&XMODE=0&XCHARSET=utf-8&XJSID=0
https://jitenshaadventure.com/2021/12/02/cycling-the-wakayama-800/
Shikoku
- 徳島・Tokushima
https://www.bikeridingtales.com/blog/cycling-shikoku-japan-tokushima-shishikui - 香川・Kagawa
https://www.yashima-navi.jp/en/course/cycling/
https://www.art-takamatsu.com/en/travel/sightseeing/entry-518.html - 愛媛・Ehime
https://cycling-ehime.com/en/
https://www.visitehimejapan.com/en/discover/stories/0009/ - 高知・Kochi
https://visitkochijapan.com/en/highlights/cycling
https://cycling-island-shikoku.com/en/route_half1_en.html
Chugoku
- 岡山・Okayama
https://www.okayama-kanko.jp/hareiro-cycling/en/
https://www.okayama-kanko.jp/hareiro-cycling/en/route/route07.html - 鳥取・Tottori
https://www.tottori-tour.jp/en/bike-tour/tottori-uminami/
https://www.tottori-tour.jp/en/bike-tour/ - 広島・Hiroshima
https://shimanami-cycle.or.jp/cycling/en-02.html
https://dive-hiroshima.com/en/feature/cycling-others/ - 島根・Shimane
https://www.kankou-shimane.com/cycling/en/feature/2248/
https://matcha-jp.com/en/17526 - 山口・Yamaguchi
http://umiyama-cycling.jp/en/course/yamaguchi/
http://cycleken-yamaguchi.com/cycle-yamadai/no07-iwakuni-city-en
Kyushu et Okinawa
Kyushu, Okinawa, Yamaguchi
https://www.welcomekyushu.jp/cycle-in-kyushu/en/cyclemap/
- 大分・Oita
https://www.cycling-oita.jp/en/
https://www.discover-oita.com/en/things-to-do/activities/routes-and-areas-cycle-oita/ - 福岡・Fukuoka
https://www.crossroadfukuoka.jp/en/articles/cycle
https://gofukuoka.jp/articles/detail/d239b03e-9f22-458a-b3d7-528240334f7f - 佐賀・Saga
https://surfslow-saga.com/cycling/
https://www.city.saga.lg.jp/main/60829.html# - 長崎・Nagasaki
https://nagasakicycle.pref.nagasaki.jp/en/
https://www.discover-nagasaki.com/en/featured-topics/bicycle - 宮崎・Miyazaki
https://www.welcomekyushu.jp/cycle-in-kyushu/en/courses/detail/26
https://www.japan.travel/en/sports/cycling/courses/nichinan-coast-cycling-line/ - 熊本・Kumamoto
https://www.alltrails.com/japan/kumamoto/road-biking
https://en.tabi-rin.com/archives/article/43412 - 鹿児島・Kagoshima
https://www.kagoshima-kankou.com/for/highlights/cycle-tourism
https://www.kagoshima-yokanavi.jp/en/itinerary/course7 - 沖縄・Okinawa
http://www.tour-de-okinawa.jp/en/COURSE/cycling.html
https://travel-brochures.okinawastory.jp/en/archives/brochure/okinawaxcycling