Heartland rhymes with:
flatland, outland, wasteland, wetland, badland, bergland, businessland, computerland, cropland, crossland, discland, disneyland, dixieland, dreamland, fairyland, fantasyland, farmland, fatherland, finland, flatland, gondwanaland, grassland, hinterland, homeland, inland, lapland, lowland, mainland, marshland, midland, moorland, motherland, musicland, northland, nuland, outland, overland, parkland, queensland, rhineland, sealand, shadowland, somaliland, southland, spiceland, sunland, thailand, timberland, wasteland, wetland, wonderland, woodland