Cyber Extreme Biking
- A bicycle touring club active in Japan as well as in several southeast Asian countries.
- http://www.kisen.com/

Kancycling
- Guide for cyclers in Japan with routes for cross-country treks, destination guide, maps, and resources.
- http://www.kancycling.com/

Bicycle for Everyone's Earth Japan
- Promotes environmental awareness while bicycling the length of Japan. With route, schedule, diary, events, and roster.
- http://www.beejapan.org/