Note! This is the old version of World of O which is kept only for historical reasons. Links are mostly dead - please use WorldofO.com

• East Midlands Orienteering Association Representing East Midlands Orienteering Clubs and all club members. (Clubs, Great Britain)
• Essex Stragglers (SOS) The Orienteering club for north and east Essex (Clubs, Great Britain)
• Home page Norfolk Orienteering Club, based in Norwich, UK (Clubs, Great Britain)
• Lincoln Orienteering Group One of the UK's smallest clubs, but still manages to put on as many events as other larger clubs. Very friendly. (Clubs, Great Britain)
• NOR Norfolk Orienteering club homepage (Clubs, Great Britain)
• West Anglian Orienteering Club Covering the Western part of East Anglia extending to the East Midlands. (Clubs, Great Britain)
• home page Norfolk Orienteering club homepage (Clubs, Great Britain)

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