Thirteen rhymes with:
augustin, canteen, cantin, casteen, chasteen, chretien, christine, cortine, eighteen, fifteen, foltene, fourteen, gelatine, guertin, justine, kristine, lopatin, martine, muntean, nineteen, o'steen, preteen, routine, seventeen, shasteen, sistine, sixteen, steen, stene, teen, umpteen, valentin
Thirteen sounds like:
tarrytown, tartan, teradyne, tetterton, thorton, threaten, tradition, trautman, trautmann, trautwein, tretinoin, trettin, tritium, triton, trodden, trotman, trotten, troutman, troutwine, turton