Datasheet 4
- Po (sunk 1941 - Albania)
- Relitto di Prà (sunk world war II - Italy)
- Quintino Sella (sunk 1943 - Italy)
- Remorker (sunk 60s - Croatia)
- Romagna (sunk 1943 - Italy)
- Romagna (sunk 1911 - Croatia)
- Rosalie Moller (sunk 1941 - Egypt)
- Rubis (sunk 1958 - France)
- Salpi (sunk 1942 - Italy)
- San Marco (sunk 1941 - Italy)