Centro rhymes with:
cilantro, intro, astro, austro, belcastro, bistro, buenrostro, castro, cilantro, citro, decastro, delmastro, depetro, depietro, detro, dextro, dipietro, disilvestro, dutro, dutrow, electro, fetrow, fittro, gastro, giampietro, haberstroh, intro, jetro, locastro, maestro, magistro, mastro, mastropietro, mitro, nicastro, nitro, paternostro, petro, pietro, policastro, quattro, retro, santopietro, silvestro, spilotro, sulpetro, sutro, tatro, teatro, tetro, verrastro, vitro, yastrow, zastrow
Centro sounds like:
canadair, candor, cantara, canter, cantero, canterra, cantor, cantore, cassandra, cemetery, centaur, centauri, center, centerior, centerre, centre, centuri, century, chandra, cinder, cointreau, comandeer, cometary, cometra, commandeer, commander, commentary, commentator, commenter, commodore, commuter, conder, condor, condra, condray, condrey, condry, contadora, contour, contra, contrary, contura, counter, country, cundari