| Break Up (Cascada Radio Edit) | 3:04 | |
| Break Up (Johnny Budz Radio Edit) | 3:13 | |
| Break Up (Cascada Remix) | 4:40 | |
| Break Up (Johnny Budz Extended) | 5:14 |
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Break Up (CD, Maxi) | Ultra Records | UL 1457-2 | US | 2006 | |
| Break Up (12", Ltd, S/Sided, Blu) | Zooland Records | ZOO 017 | Germany | 2006 | |
| Break Up (File, MP3) | Ultra Records | UL 1457 | US | 2006 | |
| Break Up (Cascada Remix) (12") | Substance Records | SUBS25T | UK | 2007 | |
| Break Up (Cascada Remix) (12", Promo) | Ministry Of Sound | MOSREC 02P1 | UK | 2007 | |
| Break Up (Cascada Remix) (CD, Maxi) | Catchy Tunes (2) | CATCHY 071 | Sweden | 2007 | |
| Break Up (Cascada Remix) (CD, Maxi) | Substance Records | SUBS25CDS | UK | 2007 | |
| Break Up (Cascada Remix) (CD, Promo) | Ministry Of Sound | MOSREC 02CDSP | UK | 2007 | |
| Break Up (Cascada Remix) (DVDr, Promo) | Substance Records | none | UK | 2007 | |
| Break Up (Cascada Remix) (File, MP3) | Music Master.TV | 0100250521 | Japan | 2007 | |
| Break Up (CD, Single) | Spinnin' Records | SPCDS10159 | Netherlands | 2007 | |
| Break Up (File, MP3) | Ultra Records | UL 1557 | US | 2007 | |
| Break Up (File, MP3) | Amplified Digital | AMPDIG031 | UK | 2008 |
referencing Break Up (Cascada Remix), 12", SUBS25T