.
| Sandra
01: Forever (Radio Edit) 02: Forever (Straight 4 U Radio Edit) 03: Forever (Beatnik Club Mix) 04: Forever (Straight 4 U Remix)
| | Virgin Europe | 7243 8 97941 2 0 | 2001 | CD Single | 0 | | |
| Sandra
01: Such A Shame (Radio Edit) 02: Such A Shame (Straight Dance Mix) 03: Such A Shame (Cool Club Mix) 04: Such A Shame (Karaoke Version)
| | Virgin Europe | 7243 5 46401 2 4 | 2002 | CD Single | 0 | | |
| Sandra
01: I Close My Eyes 02: Forgive Me (Chill Out Radio Edit) 03: The Wheel Of Time 04: Forever (Video)
| | Virgin Europe | 7243 5 46792 0 9 | 2002 | CD Single | 0 | | |
| DJ Bobo And Sandra
01: Secrets Of Love (Radio Version) 02: Secrets Of Love (Club Mix Radio Edit) 03: Secrets Of Love (Club Mix) 04: Secrets Of Love (Instrumental) 05: Secrets Of Love (Video)
| | Yes Music Europe | 0003035MIN | 2006 | CD Single | 0 | | |
| Sandra
01: The Way I Am (Radio Edit) 02: The Way I Am (Extended Club Edit) 03: The Way I Am (Lounge Edit) 04: Logical Love 05: Sleep (Alternative Version "Casino Royale")
| | Virgin Europe | 00946 3 85386 2 2 | 2007 | CD Single | 0 | | |
| Sandra
01: What Is It About Me (Radio Edit) 02: What Is It About Me (Lounge Edit) 03: What D'Ya Think Of Me 04: Les Qu'est-Ce Que C'est 05: Silencio A Mi Lado
| | Virgin Europe | 00946 3 96151 2 4 | 2007 | CD Single | 0 | | |
| Sandra
01: In A Heartbeat (Album Version) 02: In A Heartbeat (NYC 38th Street Mix) 03: These Moments (Album Version) 04: Kiss My...
| | Virgin Europe | 50999 696 622 2 5 | 2009 | CD Single | 0 | | |
| Sandra Feat. Thomas Anders
01: The Night Is Still Young 02: The Night Is Still Young (Casa Sylt Mix)
Sandra
03: The Night Is Still Young (Solo Version) 04: Redis Moi
| | Virgin Europe | 50999 965234 2 1 | 2009 | CD Single | 0 | | |
| Sandra
01: Maybe Tonight (Single Version) 02: Maybe Tonight (Extended Version) 03: Maybe Tonight (Dub Version) 04: Maybe Tonight (Instrumental Version)
| | Soundcolours Europe | SC0031 | 2012 | CD Single | 0 | | |