| Argentina | R-A | 24-29 | |
| Argentina | R- | 29-32 | numbers |
| Argentina | LV- | 32- | |
| Bolivia | C-B | 19-29 | numbers. No known registrations |
| Bolivia | CB- | 29-54 | numbers |
| Brazil | P-B | 19-32 | |
| Brazil | PP- | 29- | |
| Brazil | PT- | 29- | No known pre-war registrations |
| Chile | CC- | 29- | |
| Columbia | C- | 29-46 | numbers (also A- F- M-) |
| Ecuador | E-E | 19-29 | No known registrations |
| Ecuador | HC- | 29- | |
| Falklands Islands | VP-F | 29- | No pre-war registrations |
| Guyana/British Guiana | VP-G | 29-67 | No pre-war registrations |
| Paraguay | ZP- | 29- | No known pre-war registrations |
| Peru | O-P | 19-29 | No known registrations |
| Peru | O-A | 19-29 | No known registrations |
| Peru | OA- | 29-50 | |
| Peru | OB- | 29- | |
| Surinam | PZ- | 29- | No pre-war registrations |
| Uruguay | C-U | 19-29 | No known registrations |
| Uruguay | CX- | 29- | |
| Venezuela | YV- | 29- | |