Tracklist
| 1 | Relations (Extended Mix) | 5:35 |
| 2 | Relations (Radio Mix) | 3:38 |
| 3 | Relations (Original Extended Mix) | 5:38 |
| 4 | Relations (Original Radio Mix) | 3:38 |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| TIME 229 | Erika | Relations (12") | TIME | TIME 229 | Italy | 2001 |
| ZYX 9456-8 | Erika | Relations (CD, Maxi) | ZYX Music | ZYX 9456-8 | Germany | 2001 |
| BIG 5189-12 | Erika | Relations (12") | B.I.G. | BIG 5189-12 | Germany | 2001 |
| TIME 229 | Erika | Relations (12", W/Lbl) | TIME | TIME 229 | Italy | 2001 |
| VLMX539-3 | Erika | Relations (12") | Vale Music | VLMX539-3 | Spain | 2001 |
