| Day By Day (Dancing Divaz Vocal Club Mix) | 6:15 | |
| Day By Day (Dancing Divaz Radio Mix) | 4:04 | |
| Day By Day (Mosso Supernova Remix) | 6:05 |
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Day By Day (12") | Nitelite Records | NL 15-97 | Italy | 1997 | |
| Day By Day (12") | Nitelite Records | NL 9706 | Italy | 1997 | |
| Day By Day (12") | Do It Music | 3984-20004-0 | Italy | 1997 | |
| Day By Day (12") | Logic Records (US), BMG | LUS 064, 74321 52033 1 | US | 1997 | |
| Day By Day (12", Promo) | Logic Records | REGINA 2 | Europe | 1997 | |
| Day By Day (2x12", Promo) | Logic Records (UK) | REGINA3 | Europe | 1997 | |
| Day By Day (CD, Maxi) | Remixed Records | RRCDM 124 | Sweden | 1997 | |
| Day By Day (CD, Maxi) | BMG Ricordi S.p.A. | 74321 48989 2 | Europe | 1997 | |
| Day By Day (CD, Maxi) | Dance Street Records | DST 055-70248.3 | Germany | 1997 | |
| Day By Day (CD, Single) | Logic Records (UK) | 74321 52033 2 | UK | 1997 | |
| Day By Day (CD, Single, Car) | Do It Music | 3984-20003-9 | France | 1997 | |
| Day By Day (CD, Maxi) | VMP International Pte. Ltd. | VMP 111097-8 | Singapore |