Kyo Kotoba
Kkyoto shimbun "try to learn the kyoto dialect"
http://www.kyoto-np.co.jp/kp/ojikoji/kotoba/kotoba_e.html
Mediazone
How to speak nagoya dialect (名古屋弁). a lesson in the nagoya dialect of japanese. all examples are also in romaji.
http://mediazone.tcp-net.ad.jp/MISO/EBITENW/NB/
Nosaka Ben
Regional dialect of nosaka, chiba, japan
http://www.kashiwakuma.com/nosaka/dialect-e.htm
Osaka Ben Lessen
Osaka dialect 大阪弁 japanese lesson in english. for those who are interested in japanese stuff. a native japanese speaker is talking about japanese things in japanese and in english. you can hear authentic colloquial japanese spoken at normal speed. the transcript of each episode is available on the web site.
http://mayumik.seesaa.net
Waar Wordt Welk Dialect Gesproken
Perceptual dialect maps
http://nihongo.human.metro-u.ac.jp/~long/maps/perceptmaps.htm
Www2
301 moved permanently
http://www2.interbroad.or.jp/fia-net/Web_Fukuiben/