Bandanas rhymes with:
americana's, americanas, anna's, annas, arianna's, athanas, avana's, bananas, banas, briana's, brianna's, cabanas, canas, diana's, ganas, ghana's, hanas, hanna's, hannahs, havana's, humana's, indiana's, janas, llanas, louisiana's, montana's, o'canas, ocanas, oksana's, panas, planas, savannas, susquehanna's, tropicana's
Bandanas sounds like:
banding, bantam's, bantams, bending, benetton's, binding, bonding, bounding, bunting