Dunno if 'collision' is the right word, but there are many more cases of same address version for different coins:

version 0 - Bitcoin, Freicoin, Terracoin, Zenithcoin, Devcoin

version 18 - Bytecoin, Richcoin

version 23 - Anoncoin, Argentum

version 24 - Americancoin, Doubloons

version 28 - CHNCoin, Copperlark

version 32 - Noirbit, GLDcoin

version 33 - EZCoin, Elacoin

version 35 - Frankocoin, Florincoin

version 48 - Litecoin, Stablecoin

version 50 - Megacoin, Mincoin

version 60 - Royalcoin, Realcoin, UScoin

version 62 - Smallchange, Sexcoin, Dragoncoin, Supercoin

version 125 - Stablecoin, Solidcoin

and more.....