Ko ngā wāhanga whenua e pātata ana ko Wyoming ki te raki; ko Kansas me Nebraska ki te rāwhiti; ko Oklahoma me New Mexico ki te tonga; ā, ko Utah ki te uru. E pā ana a Colorado ki Arizona hoki i te wāhi e kīa nei ko ngā 'kokonga e whā'. Ko ngā whenua e whā ka pā tētahi ki tētahi i reira ko Colorado, ko New Mexico, ko Arizona, ko Utah.