These are some we visited on this trip. Gunnedah, gulgong, Narrabri, Bogabri, Moree, Bogabilla, Deniliquin, Molong, Goondiwindi, Murwillumbah, Mullumbimby, Taree.
Hopefully visit all the towns in the song in a couple of years.
There are numerous references to IBEM in threads on FarRiders. It's been done, but there are a couple of tricky ones.
Oodnadatta, Tullamore, Seymour, Lismore, Mooloolaba,
Nambour, Maroochydore, Kilmore, Murwillumbah,
Birdsville, Emmaville, Wallaville, Cunnamulla,
Condamine, Strathpine, Proserpine, Ulladulla,
Darwin, Gin Gin, Deniliquin, Muckadilla,
Wallumbilla, Boggabilla, Kumbarilla,
Moree, Taree, Jerilderie, Bambaroo,
Toowoomba, Gunnedah, Caringbah, Woolloomooloo,
Dalveen, Tamborine, Engadine, Jindabyne,
Lithgow, Casino, Brigalow and Narromine,
Megalong, Wyong, Tuggerawong, Wangarella,
Morella, Augathella, Brindabella,
Wollongong, Geelong, Kurrajong, Mullumbimby,
Mittagong, Molong, Grong Grong, Goondiwindi,
Yarra Yarra , Bouindarra, Wallangarra, Turramurra,
Boggabri, Gundagai, Narrabri, Tibooburra,
Gulgong, Adelong, Billabong, Cabramatta,
Parramatta, Wangaratta, Coolangatta
Ettalong, Dandenong, Woodenbong, Ballarat,
Canberra, Milperra, Unanderra, Captains Flat,
Cloncurry, River Murray, Kurri Kurri, Girraween,
Terrigal, Fingal, Stockinbingal, Collaroy and Narrabeen,
Bendigo, Dorrigo, Bangalow, Indooroopilly,
Kirribilli, Yeerongpilly, Wollondilly
Someone with too much time on their hands calculated a route to cover them all- came in around 32,000 km IIRC.
I reckon I've got more than half, but will have to start again to document them with dated photos.