| SOS (Album Version) | 4:01 | ||
| SOS (Nevin's Glam Club Mix) | 7:43 |
| Title | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| SOS (CD, Single) | Def Jam Recordings, SRP Records (2), Mercury | 9877821 | UK | 2006 | |
| S.O.S. (Mixes) (CDr, Maxi, Promo, Car) | Universal | none | Denmark | 2006 | |
| S.O.S. (CD, Maxi, Promo) | Def Jam Recordings | DEFR 16474-2 | US | 2006 | |
| S.O.S. (CD, Single, Promo) | Def Jam Recordings | SOSCJ1 | UK | 2006 | |
| S.O.S. (CDr, Maxi, Promo) | Def Jam Recordings | none | UK | 2006 | |
| SOS (Remixes) (12", Promo) | Def Jam Recordings | DEFR 16527-1 | US | 2006 | |
| SOS (Remixes) (CD, Maxi, Promo) | Def Jam Recordings | DEFR 16527-2 | US | 2006 | |
| SOS (12") | Def Jam Recordings, SRP Records (2), Mercury | 9877822 | Europe | 2006 | |
| SOS (12") | Def Jam Recordings | B0006315-11 | US | 2006 | |
| SOS (12", Promo) | Def Jam Recordings, Def Jam Recordings | DEFR 16474-1, DEFJB 000631511-11 | US | 2006 | |
| SOS (CD, Single) | Def Jam Recordings, SRP Records (2) | 0602498560631 | Europe | 2006 | |
| SOS (CD, Single) | Def Jam Recordings, SRP Records (2) | 9856063 | Australasia | 2006 | |
| SOS (CD, Single, Enh) | Def Jam Recordings | 0249856064 | Canada | 2006 | |
| SOS (CD, Single, Enh) | Island Def Jam Music Group | 0602498560648 | Europe | 2006 | |
| SOS (CD, Single, Promo) | Def Jam Recordings, SRP Records (2) | RISOSCDP1 | Europe | 2006 | |
| S.O.S (12") | Urban | B646318-01 | Germany |
referencing SOS, 12", 9877822
Disclaimer: Videos may not match exact release