Most Used Titles in Class G1700 -- G1779
| Rank | TITLE | Lib | Uses | Year |
| 1 | Atlas nacional do Brasil | ASU | 1 | 1966 |
| 2 | Firestone atlas de rutas : Argentina, Chile, Uruguay, Paraguay, Sur de Brasil | WCU | 1999 | |
| 3 | Atlas of South America / Moshe Brawer | UNCA | 1991 | |
| 4 | Atlas of South America / Moshe Brawer | ASU | 1991 | |
| 5 | Atlas climático de América del Sur = Climatic atlas of South America : mapas ... / preparados ba | ASU | 1975 |