missing
rice terraces of the philippines [1995]
richtersveld [2007]
rietveld schröder house [2000]
río abiseo [1990]
río plátano biosphere [1982]
2011
risco caido [2019]
rjukan notodden [2015]
robben island [1999]
rock art in the hail region [2015]
rock art of alta [1985]
rock art of the mediterranean basin [1998]
rock carvings in tanum [1994]
rock hewn churches of ivanovo [1979]
rock islands southern lagoon [2012]
rock paintings of the sierra de san francisco [1993]
rock shelters of bhimbetka [2003]
rohtas fort [1997]
røros [1980]
rosia montana [2021]
2021
royal court of tiébélé [2024]
royal palaces of abomey [1985]
royal saltworks of arc et senans [1982]
ruins of great zimbabwe [1986]
ruins of kilwa kisiwani and songo mnara [1981]
rwenzori mountains [1994]