U-N6 ngumzila kazwelonke eNingizimu Afrika oxhumanisa i-East London neBloemfontein, odlula eKomani naseMaletswai. Ihamba cishe ukusuka enyakatho iye eningizimu, ixhumanisa uN1 no-N2. "RDDA SOUTH AFRICAN NUMBERED ROUTE DESCRIPTION AND DESTINATION ANALYSIS". NATIONAL DEPARTMENT OF TRANSPORT. May 2012. Kulandwe ngomhlaka 25 March 2021.