Tracklist
| Inch By Inch (Special 12" Vocal-Disco Version) | 8:15 | |
| Inch By Inch (Special 12" Instrumental-Disco Version) | 7:27 |
Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Inch By Inch (12", Promo) | Prelude Records | PRL D 533 | US | 1981 | |
| Inch By Inch (12") | Epic | EPC A131628 | UK | 1981 | |
| Inch By Inch (12") | Pathé Marconi EMI | 2C 052 52902 Z | France | 1981 | |
| Inch By Inch (12", Promo) | Epic | EPC A131628 | UK | 1981 |